A resource for interfacing Asterisk directly as a client or a component to a XMPP/Jabber compliant server. More...
#include "asterisk.h"
#include <ctype.h>
#include <iksemel.h>
#include "asterisk/channel.h"
#include "asterisk/jabber.h"
#include "asterisk/file.h"
#include "asterisk/config.h"
#include "asterisk/callerid.h"
#include "asterisk/lock.h"
#include "asterisk/cli.h"
#include "asterisk/app.h"
#include "asterisk/pbx.h"
#include "asterisk/md5.h"
#include "asterisk/acl.h"
#include "asterisk/utils.h"
#include "asterisk/module.h"
#include "asterisk/astobj.h"
#include "asterisk/astdb.h"
#include "asterisk/manager.h"
Go to the source code of this file.
Defines | |
#define | FALSE 0 |
#define | JABBER_CONFIG "jabber.conf" |
#define | TRUE 1 |
Functions | |
static void | __reg_module (void) |
static void | __unreg_module (void) |
static int | acf_jabberstatus_read (struct ast_channel *chan, const char *name, char *data, char *buf, size_t buflen) |
static int | aji_act_hook (void *data, int type, iks *node) |
The action hook parses the inbound packets, constantly running. | |
static void | aji_buddy_destroy (struct aji_buddy *obj) |
Deletes the aji_buddy data structure. | |
static int | aji_client_connect (void *data, ikspak *pak) |
connects as a client to jabber server. | |
static void | aji_client_destroy (struct aji_client *obj) |
Deletes the aji_client data structure. | |
static int | aji_client_info_handler (void *data, ikspak *pak) |
Handle add extra info. | |
static int | aji_create_buddy (char *label, struct aji_client *client) |
creates buddy. | |
static int | aji_create_client (char *label, struct ast_variable *var, int debug) |
creates aji_client structure. | |
static int | aji_dinfo_handler (void *data, ikspak *pak) |
Handler of the return info packet. | |
static int | aji_ditems_handler (void *data, ikspak *pak) |
Handles stuff. | |
static char * | aji_do_reload (struct ast_cli_entry *e, int cmd, struct ast_cli_args *a) |
Reload jabber module. | |
static char * | aji_do_set_debug (struct ast_cli_entry *e, int cmd, struct ast_cli_args *a) |
Turn on/off console debugging. | |
static int | aji_filter_roster (void *data, ikspak *pak) |
filters the roster packet we get back from server. | |
static struct aji_resource * | aji_find_resource (struct aji_buddy *buddy, char *name) |
Find the aji_resource we want. | |
static struct aji_version * | aji_find_version (char *node, char *version, ikspak *pak) |
Find version in XML stream and populate our capabilities list. | |
static int | aji_get_roster (struct aji_client *client) |
Get the roster of jabber users. | |
static void | aji_handle_iq (struct aji_client *client, iks *node) |
Handles. | |
static void | aji_handle_message (struct aji_client *client, ikspak *pak) |
Handles presence packets. | |
static void | aji_handle_presence (struct aji_client *client, ikspak *pak) |
Check the presence info. | |
static void | aji_handle_subscribe (struct aji_client *client, ikspak *pak) |
handles subscription requests. | |
static int | aji_initialize (struct aji_client *client) |
prepares client for connect. | |
static int | aji_io_recv (struct aji_client *client, char *buffer, size_t buf_len, int timeout) |
Secured or unsecured IO socket receiving function. | |
static int | aji_is_secure (struct aji_client *client) |
Tests whether the connection is secured or not. | |
static int | aji_load_config (int reload) |
static void | aji_log_hook (void *data, const char *xmpp, size_t size, int is_incoming) |
the debug loop. | |
static void | aji_pruneregister (struct aji_client *client) |
goes through roster and prunes users not needed in list, or adds them accordingly. | |
static int | aji_reconnect (struct aji_client *client) |
reconnect to jabber server | |
static int | aji_recv (struct aji_client *client, int timeout) |
Tries to receive data from the Jabber server. | |
static void * | aji_recv_loop (void *data) |
receive message loop. | |
static int | aji_register_approve_handler (void *data, ikspak *pak) |
Unknown. | |
static int | aji_register_query_handler (void *data, ikspak *pak) |
register handler for incoming querys (IQ's) | |
static int | aji_reload (int reload) |
Reload the jabber module. | |
static int | aji_send_exec (struct ast_channel *chan, void *data) |
Dial plan function to send a message. | |
static int | aji_send_header (struct aji_client *client, const char *to) |
Sends XMPP header to the server. | |
static int | aji_send_raw (struct aji_client *client, const char *xmlstr) |
Sends an XML string over an XMPP connection. | |
static void | aji_set_presence (struct aji_client *client, char *to, char *from, int level, char *desc) |
set presence of client. | |
static char * | aji_show_buddies (struct ast_cli_entry *e, int cmd, struct ast_cli_args *a) |
Show buddy lists. | |
static char * | aji_show_clients (struct ast_cli_entry *e, int cmd, struct ast_cli_args *a) |
Show client status. | |
static int | aji_start_sasl (struct aji_client *client, enum ikssasltype type, char *username, char *pass) |
A wrapper function for iks_start_sasl. | |
static int | aji_status_exec (struct ast_channel *chan, void *data) |
Dial plan function status(). puts the status of watched user into a channel variable. | |
static char * | aji_test (struct ast_cli_entry *e, int cmd, struct ast_cli_args *a) |
Send test message for debugging. | |
int | ast_aji_create_chat (struct aji_client *client, char *room, char *server, char *topic) |
create a chatroom. | |
int | ast_aji_disconnect (struct aji_client *client) |
disconnect from jabber server. | |
struct aji_client * | ast_aji_get_client (const char *name) |
grab a aji_client structure by label name or JID (without the resource string) | |
struct aji_client_container * | ast_aji_get_clients (void) |
void | ast_aji_increment_mid (char *mid) |
increments the mid field for messages and other events. | |
int | ast_aji_invite_chat (struct aji_client *client, char *user, char *room, char *message) |
invite to a chatroom. | |
int | ast_aji_join_chat (struct aji_client *client, char *room) |
join a chatroom. | |
int | ast_aji_send (struct aji_client *client, iks *x) |
Wraps raw sending. | |
int | ast_aji_send_chat (struct aji_client *client, const char *address, const char *message) |
sends messages. | |
static int | gtalk_yuck (iks *node) |
Jabber GTalk function. | |
static iks * | jabber_make_auth (iksid *id, const char *pass, const char *sid) |
Setup the authentication struct. | |
static int | load_module (void) |
Unload the jabber module. | |
static int | manager_jabber_send (struct mansession *s, const struct message *m) |
Send a Jabber Message via call from the Manager. | |
static int | reload (void) |
Wrapper for aji_reload. | |
static int | unload_module (void) |
Unload the jabber module. | |
Variables | |
static struct ast_module_info __MODULE_INFO_SECTION | __mod_info = { __MODULE_INFO_GLOBALS .name = AST_MODULE, .flags = AST_MODFLAG_GLOBAL_SYMBOLS , .description = "AJI - Asterisk Jabber Interface" , .key = ASTERISK_GPL_KEY , .buildopt_sum = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, .reload = reload, } |
static struct ast_cli_entry | aji_cli [] |
static char * | app_ajisend = "JabberSend" |
static char * | app_ajistatus = "JabberStatus" |
static struct ast_module_info * | ast_module_info = &__mod_info |
struct aji_capabilities * | capabilities = NULL |
struct aji_client_container | clients |
static struct ast_flags | globalflags = { AJI_AUTOREGISTER } |
Global flags, initialized to default values. | |
static struct ast_custom_function | jabberstatus_function |
static char | mandescr_jabber_send [] = " Message: Message to be sent to the buddy\n" |
A resource for interfacing Asterisk directly as a client or a component to a XMPP/Jabber compliant server.
References:
If you unload this module, chan_gtalk/jingle will be dead. How do we handle that?
Dialplan applications need RETURN variable, like JABBERSENDSTATUS
Definition in file res_jabber.c.
#define FALSE 0 |
Definition at line 176 of file res_jabber.c.
#define JABBER_CONFIG "jabber.conf" |
Definition at line 173 of file res_jabber.c.
Referenced by aji_load_config().
#define TRUE 1 |
Definition at line 180 of file res_jabber.c.
static void __reg_module | ( | void | ) | [static] |
Definition at line 3109 of file res_jabber.c.
static void __unreg_module | ( | void | ) | [static] |
Definition at line 3109 of file res_jabber.c.
static int acf_jabberstatus_read | ( | struct ast_channel * | chan, |
const char * | name, | ||
char * | data, | ||
char * | buf, | ||
size_t | buflen | ||
) | [static] |
Definition at line 489 of file res_jabber.c.
References aji_find_resource(), ast_aji_get_client(), AST_APP_ARG, AST_DECLARE_APP_ARGS, ast_log(), AST_NONSTANDARD_APP_ARGS, AST_STANDARD_APP_ARGS, ASTOBJ_CONTAINER_FIND, aji_client::buddies, LOG_ERROR, LOG_NOTICE, LOG_WARNING, aji_resource::resource, aji_buddy::resources, and aji_resource::status.
{ struct aji_client *client = NULL; struct aji_buddy *buddy = NULL; struct aji_resource *r = NULL; int stat = 7; AST_DECLARE_APP_ARGS(args, AST_APP_ARG(sender); AST_APP_ARG(jid); ); AST_DECLARE_APP_ARGS(jid, AST_APP_ARG(screenname); AST_APP_ARG(resource); ); if (!data) { ast_log(LOG_ERROR, "Usage: JABBER_STATUS(<sender>,<jid>[/<resource>])\n"); return 0; } AST_STANDARD_APP_ARGS(args, data); if (args.argc != 2) { ast_log(LOG_ERROR, "JABBER_STATUS requires 2 arguments: sender and jid.\n"); return -1; } AST_NONSTANDARD_APP_ARGS(jid, args.jid, '/'); if (!(client = ast_aji_get_client(args.sender))) { ast_log(LOG_WARNING, "Could not find sender connection: '%s'\n", args.sender); return -1; } buddy = ASTOBJ_CONTAINER_FIND(&client->buddies, jid.screenname); if (!buddy) { ast_log(LOG_WARNING, "Could not find buddy in list: '%s'\n", jid.screenname); return -1; } r = aji_find_resource(buddy, jid.resource); if (!r && buddy->resources) r = buddy->resources; if (!r) ast_log(LOG_NOTICE, "Resource %s of buddy %s was not found.\n", jid.resource, jid.screenname); else stat = r->status; snprintf(buf, buflen, "%d", stat); return 0; }
static int aji_act_hook | ( | void * | data, |
int | type, | ||
iks * | node | ||
) | [static] |
The action hook parses the inbound packets, constantly running.
data | aji client structure |
type | type of packet |
node | the actual packet. |
Definition at line 939 of file res_jabber.c.
References aji_client_connect(), aji_client_destroy(), AJI_CONNECTED, AJI_CONNECTING, AJI_DISCONNECTED, AJI_DISCONNECTING, aji_handle_iq(), aji_handle_message(), aji_handle_presence(), aji_handle_subscribe(), aji_is_secure(), aji_recv(), aji_send_header(), aji_send_raw(), aji_start_sasl(), asprintf, ast_aji_increment_mid(), ast_aji_send(), ast_debug, ast_free, ast_log(), ast_sha1_hash(), ASTOBJ_REF, ASTOBJ_UNREF, aji_client::authorized, aji_client::component, aji_client::f, jabber_make_auth(), aji_client::jid, LOG_ERROR, LOG_WARNING, aji_client::mid, aji_client::password, secret, aji_client::state, aji_client::usesasl, and aji_client::usetls.
{ struct aji_client *client = ASTOBJ_REF((struct aji_client *) data); ikspak *pak = NULL; iks *auth = NULL; int features = 0; if(!node) { ast_log(LOG_ERROR, "aji_act_hook was called with out a packet\n"); /* most likely cause type is IKS_NODE_ERROR lost connection */ ASTOBJ_UNREF(client, aji_client_destroy); return IKS_HOOK; } if (client->state == AJI_DISCONNECTING) { ASTOBJ_UNREF(client, aji_client_destroy); return IKS_HOOK; } pak = iks_packet(node); if (!client->component) { /*client */ switch (type) { case IKS_NODE_START: if (client->usetls && !aji_is_secure(client)) { #ifndef HAVE_OPENSSL ast_log(LOG_ERROR, "OpenSSL not installed. You need to install OpenSSL on this system, or disable the TLS option in your configuration file\n"); ASTOBJ_UNREF(client, aji_client_destroy); return IKS_HOOK; #else if (aji_start_tls(client) == IKS_NET_TLSFAIL) { ast_log(LOG_ERROR, "Could not start TLS\n"); ASTOBJ_UNREF(client, aji_client_destroy); return IKS_HOOK; } #endif break; } if (!client->usesasl) { iks_filter_add_rule(client->f, aji_client_connect, client, IKS_RULE_TYPE, IKS_PAK_IQ, IKS_RULE_SUBTYPE, IKS_TYPE_RESULT, IKS_RULE_ID, client->mid, IKS_RULE_DONE); auth = jabber_make_auth(client->jid, client->password, iks_find_attrib(node, "id")); if (auth) { iks_insert_attrib(auth, "id", client->mid); iks_insert_attrib(auth, "to", client->jid->server); ast_aji_increment_mid(client->mid); ast_aji_send(client, auth); iks_delete(auth); } else ast_log(LOG_ERROR, "Out of memory.\n"); } break; case IKS_NODE_NORMAL: #ifdef HAVE_OPENSSL if (client->stream_flags & TRY_SECURE) { if (!strcmp("proceed", iks_name(node))) { return aji_tls_handshake(client); } } #endif if (!strcmp("stream:features", iks_name(node))) { features = iks_stream_features(node); if (client->usesasl) { if (client->usetls && !aji_is_secure(client)) break; if (client->authorized) { if (features & IKS_STREAM_BIND) { iks_filter_add_rule(client->f, aji_client_connect, client, IKS_RULE_TYPE, IKS_PAK_IQ, IKS_RULE_SUBTYPE, IKS_TYPE_RESULT, IKS_RULE_DONE); auth = iks_make_resource_bind(client->jid); if (auth) { iks_insert_attrib(auth, "id", client->mid); ast_aji_increment_mid(client->mid); ast_aji_send(client, auth); iks_delete(auth); } else { ast_log(LOG_ERROR, "Out of memory.\n"); break; } } if (features & IKS_STREAM_SESSION) { iks_filter_add_rule (client->f, aji_client_connect, client, IKS_RULE_TYPE, IKS_PAK_IQ, IKS_RULE_SUBTYPE, IKS_TYPE_RESULT, IKS_RULE_ID, "auth", IKS_RULE_DONE); auth = iks_make_session(); if (auth) { iks_insert_attrib(auth, "id", "auth"); ast_aji_increment_mid(client->mid); ast_aji_send(client, auth); iks_delete(auth); } else { ast_log(LOG_ERROR, "Out of memory.\n"); } } } else { int ret; if (!client->jid->user) { ast_log(LOG_ERROR, "Malformed Jabber ID : %s (domain missing?)\n", client->jid->full); break; } ret = aji_start_sasl(client, features, client->jid->user, client->password); if (ret != IKS_OK) { ASTOBJ_UNREF(client, aji_client_destroy); return IKS_HOOK; } break; } } } else if (!strcmp("failure", iks_name(node))) { ast_log(LOG_ERROR, "JABBER: encryption failure. possible bad password.\n"); } else if (!strcmp("success", iks_name(node))) { client->authorized = 1; aji_send_header(client, client->jid->server); } break; case IKS_NODE_ERROR: ast_log(LOG_ERROR, "JABBER: Node Error\n"); ASTOBJ_UNREF(client, aji_client_destroy); return IKS_HOOK; break; case IKS_NODE_STOP: ast_log(LOG_WARNING, "JABBER: Disconnected\n"); ASTOBJ_UNREF(client, aji_client_destroy); return IKS_HOOK; break; } } else if (client->state != AJI_CONNECTED && client->component) { switch (type) { case IKS_NODE_START: if (client->state == AJI_DISCONNECTED) { char secret[160], shasum[320], *handshake; sprintf(secret, "%s%s", pak->id, client->password); ast_sha1_hash(shasum, secret); handshake = NULL; if (asprintf(&handshake, "<handshake>%s</handshake>", shasum) >= 0) { aji_send_raw(client, handshake); ast_free(handshake); handshake = NULL; } client->state = AJI_CONNECTING; if(aji_recv(client, 1) == 2) /*XXX proper result for iksemel library on iks_recv of <handshake/> XXX*/ client->state = AJI_CONNECTED; else ast_log(LOG_WARNING, "Jabber didn't seem to handshake, failed to authenticate.\n"); break; } break; case IKS_NODE_NORMAL: break; case IKS_NODE_ERROR: ast_log(LOG_ERROR, "JABBER: Node Error\n"); ASTOBJ_UNREF(client, aji_client_destroy); return IKS_HOOK; case IKS_NODE_STOP: ast_log(LOG_WARNING, "JABBER: Disconnected\n"); ASTOBJ_UNREF(client, aji_client_destroy); return IKS_HOOK; } } switch (pak->type) { case IKS_PAK_NONE: ast_debug(1, "JABBER: I don't know what to do with paktype NONE.\n"); break; case IKS_PAK_MESSAGE: aji_handle_message(client, pak); ast_debug(1, "JABBER: Handling paktype MESSAGE.\n"); break; case IKS_PAK_PRESENCE: aji_handle_presence(client, pak); ast_debug(1, "JABBER: Handling paktype PRESENCE\n"); break; case IKS_PAK_S10N: aji_handle_subscribe(client, pak); ast_debug(1, "JABBER: Handling paktype S10N\n"); break; case IKS_PAK_IQ: ast_debug(1, "JABBER: Handling paktype IQ\n"); aji_handle_iq(client, node); break; default: ast_debug(1, "JABBER: I don't know anything about paktype '%d'\n", pak->type); break; } iks_filter_packet(client->f, pak); if (node) iks_delete(node); ASTOBJ_UNREF(client, aji_client_destroy); return IKS_OK; }
static void aji_buddy_destroy | ( | struct aji_buddy * | obj | ) | [static] |
Deletes the aji_buddy data structure.
obj | aji_buddy The structure we will delete. |
Definition at line 281 of file res_jabber.c.
References ast_free, aji_resource::description, aji_resource::next, and aji_buddy::resources.
Referenced by aji_client_destroy(), aji_create_buddy(), and aji_handle_presence().
{ struct aji_resource *tmp; while ((tmp = obj->resources)) { obj->resources = obj->resources->next; ast_free(tmp->description); ast_free(tmp); } ast_free(obj); }
static int aji_client_connect | ( | void * | data, |
ikspak * | pak | ||
) | [static] |
connects as a client to jabber server.
data | void |
pak | ikspak iksemel packet |
Definition at line 2322 of file res_jabber.c.
References aji_client_destroy(), AJI_CONNECTING, AJI_DISCONNECTED, aji_filter_roster(), aji_get_roster(), ast_log(), ASTOBJ_REF, ASTOBJ_UNREF, aji_client::component, aji_client::f, aji_client::jid, LOG_ERROR, aji_client::stack, and aji_client::state.
Referenced by aji_act_hook().
{ struct aji_client *client = ASTOBJ_REF((struct aji_client *) data); int res = IKS_FILTER_PASS; if (client) { if (client->state == AJI_DISCONNECTED) { iks_filter_add_rule(client->f, aji_filter_roster, client, IKS_RULE_TYPE, IKS_PAK_IQ, IKS_RULE_SUBTYPE, IKS_TYPE_RESULT, IKS_RULE_ID, "roster", IKS_RULE_DONE); client->state = AJI_CONNECTING; client->jid = (iks_find_cdata(pak->query, "jid")) ? iks_id_new(client->stack, iks_find_cdata(pak->query, "jid")) : client->jid; if (!client->component) { /*client*/ aji_get_roster(client); } iks_filter_remove_hook(client->f, aji_client_connect); /* Once we remove the hook for this routine, we must return EAT or we will crash or corrupt memory */ res = IKS_FILTER_EAT; } } else ast_log(LOG_ERROR, "Out of memory.\n"); ASTOBJ_UNREF(client, aji_client_destroy); return res; }
static void aji_client_destroy | ( | struct aji_client * | obj | ) | [static] |
Deletes the aji_client data structure.
obj | aji_client The structure we will delete. |
Definition at line 257 of file res_jabber.c.
References aji_buddy_destroy(), ast_free, AST_LIST_HEAD_DESTROY, AST_LIST_LOCK, AST_LIST_REMOVE_HEAD, ASTOBJ_CONTAINER_DESTROY, ASTOBJ_CONTAINER_DESTROYALL, aji_client::buddies, aji_client::f, aji_message::from, aji_message::list, aji_message::message, aji_client::messages, aji_client::p, and aji_client::stack.
Referenced by aji_act_hook(), aji_client_connect(), aji_client_info_handler(), aji_dinfo_handler(), aji_ditems_handler(), aji_log_hook(), aji_recv_loop(), aji_register_approve_handler(), aji_register_query_handler(), aji_reload(), ast_aji_disconnect(), and unload_module().
{ struct aji_message *tmp; ASTOBJ_CONTAINER_DESTROYALL(&obj->buddies, aji_buddy_destroy); ASTOBJ_CONTAINER_DESTROY(&obj->buddies); iks_filter_delete(obj->f); iks_parser_delete(obj->p); iks_stack_delete(obj->stack); AST_LIST_LOCK(&obj->messages); while ((tmp = AST_LIST_REMOVE_HEAD(&obj->messages, list))) { if (tmp->from) ast_free(tmp->from); if (tmp->message) ast_free(tmp->message); } AST_LIST_HEAD_DESTROY(&obj->messages); ast_free(obj); }
static int aji_client_info_handler | ( | void * | data, |
ikspak * | pak | ||
) | [static] |
Handle add extra info.
data | void |
pak | ikspak |
Definition at line 1348 of file res_jabber.c.
References aji_client_destroy(), aji_find_resource(), ast_aji_send(), ast_log(), ASTOBJ_CONTAINER_FIND, ASTOBJ_REF, ASTOBJ_UNREF, aji_client::buddies, aji_resource::cap, aji_client::jid, aji_version::jingle, LOG_ERROR, LOG_NOTICE, and aji_resource::resource.
{ struct aji_client *client = ASTOBJ_REF((struct aji_client *) data); struct aji_resource *resource = NULL; struct aji_buddy *buddy = ASTOBJ_CONTAINER_FIND(&client->buddies, pak->from->partial); resource = aji_find_resource(buddy, pak->from->resource); if (pak->subtype == IKS_TYPE_RESULT) { if (!resource) { ast_log(LOG_NOTICE, "JABBER: Received client info from %s when not requested.\n", pak->from->full); ASTOBJ_UNREF(client, aji_client_destroy); return IKS_FILTER_EAT; } if (iks_find_with_attrib(pak->query, "feature", "var", "http://www.google.com/xmpp/protocol/voice/v1")) { resource->cap->jingle = 1; } else resource->cap->jingle = 0; } else if (pak->subtype == IKS_TYPE_GET) { iks *iq, *disco, *ident, *google, *query; iq = iks_new("iq"); query = iks_new("query"); ident = iks_new("identity"); disco = iks_new("feature"); google = iks_new("feature"); if (iq && ident && disco && google) { iks_insert_attrib(iq, "from", client->jid->full); iks_insert_attrib(iq, "to", pak->from->full); iks_insert_attrib(iq, "type", "result"); iks_insert_attrib(iq, "id", pak->id); iks_insert_attrib(query, "xmlns", "http://jabber.org/protocol/disco#info"); iks_insert_attrib(ident, "category", "client"); iks_insert_attrib(ident, "type", "pc"); iks_insert_attrib(ident, "name", "asterisk"); iks_insert_attrib(disco, "var", "http://jabber.org/protocol/disco#info"); iks_insert_attrib(google, "var", "http://www.google.com/xmpp/protocol/voice/v1"); iks_insert_node(iq, query); iks_insert_node(query, ident); iks_insert_node(query, google); iks_insert_node(query, disco); ast_aji_send(client, iq); } else ast_log(LOG_ERROR, "Out of Memory.\n"); iks_delete(iq); iks_delete(query); iks_delete(ident); iks_delete(google); iks_delete(disco); } else if (pak->subtype == IKS_TYPE_ERROR) { ast_log(LOG_NOTICE, "User %s does not support discovery.\n", pak->from->full); } ASTOBJ_UNREF(client, aji_client_destroy); return IKS_FILTER_EAT; }
static int aji_create_buddy | ( | char * | label, |
struct aji_client * | client | ||
) | [static] |
creates buddy.
label | char. |
client | the configured XMPP client we use to connect to a XMPP server |
Definition at line 2878 of file res_jabber.c.
References aji_buddy_destroy(), ast_calloc, ast_copy_string(), ast_log(), ASTOBJ_CONTAINER_FIND, ASTOBJ_CONTAINER_LINK, ASTOBJ_INIT, ASTOBJ_UNLOCK, ASTOBJ_UNMARK, ASTOBJ_UNREF, ASTOBJ_WRLOCK, aji_client::buddies, LOG_WARNING, and aji_buddy::name.
Referenced by aji_create_client(), aji_handle_presence(), and aji_handle_subscribe().
static int aji_create_client | ( | char * | label, |
struct ast_variable * | var, | ||
int | debug | ||
) | [static] |
creates aji_client structure.
label | |
var | ast_variable |
debug |
Definition at line 2658 of file res_jabber.c.
References AJI_AUTOPRUNE, AJI_AUTOREGISTER, aji_create_buddy(), AJI_DISCONNECTED, ast_calloc, ast_copy_flags, ast_copy_string(), ast_false(), AST_FLAGS_ALL, AST_LIST_HEAD_INIT, ast_log(), ast_set2_flag, ast_true(), ASTOBJ_CONTAINER_FIND, ASTOBJ_CONTAINER_INIT, ASTOBJ_CONTAINER_MARKALL, ASTOBJ_INIT, ASTOBJ_UNMARK, ASTOBJ_WRLOCK, aji_client::authorized, aji_client::buddies, clients, aji_client::component, debug, aji_client::debug, aji_client::flags, aji_client::forcessl, aji_client::keepalive, LOG_ERROR, LOG_WARNING, aji_client::message_timeout, aji_client::messages, aji_client::mid, ast_variable::name, aji_client::name, ast_variable::next, aji_client::password, aji_client::port, aji_client::priority, aji_client::serverhost, aji_client::state, aji_client::status, aji_client::statusmessage, aji_client::timeout, aji_client::user, aji_client::usesasl, aji_client::usetls, and ast_variable::value.
Referenced by aji_load_config().
{ char *resource; struct aji_client *client = NULL; int flag = 0; client = ASTOBJ_CONTAINER_FIND(&clients,label); if (!client) { flag = 1; client = ast_calloc(1, sizeof(*client)); if (!client) { ast_log(LOG_ERROR, "Out of memory!\n"); return 0; } ASTOBJ_INIT(client); ASTOBJ_WRLOCK(client); ASTOBJ_CONTAINER_INIT(&client->buddies); } else { ASTOBJ_WRLOCK(client); ASTOBJ_UNMARK(client); } ASTOBJ_CONTAINER_MARKALL(&client->buddies); ast_copy_string(client->name, label, sizeof(client->name)); ast_copy_string(client->mid, "aaaaa", sizeof(client->mid)); /* Set default values for the client object */ client->debug = debug; ast_copy_flags(&client->flags, &globalflags, AST_FLAGS_ALL); client->port = 5222; client->usetls = 1; client->usesasl = 1; client->forcessl = 0; client->keepalive = 1; client->timeout = 50; client->message_timeout = 100; AST_LIST_HEAD_INIT(&client->messages); client->component = 0; ast_copy_string(client->statusmessage, "Online and Available", sizeof(client->statusmessage)); client->priority = 0; client->status = IKS_SHOW_AVAILABLE; if (flag) { client->authorized = 0; client->state = AJI_DISCONNECTED; } while (var) { if (!strcasecmp(var->name, "username")) ast_copy_string(client->user, var->value, sizeof(client->user)); else if (!strcasecmp(var->name, "serverhost")) ast_copy_string(client->serverhost, var->value, sizeof(client->serverhost)); else if (!strcasecmp(var->name, "secret")) ast_copy_string(client->password, var->value, sizeof(client->password)); else if (!strcasecmp(var->name, "statusmessage")) ast_copy_string(client->statusmessage, var->value, sizeof(client->statusmessage)); else if (!strcasecmp(var->name, "port")) client->port = atoi(var->value); else if (!strcasecmp(var->name, "timeout")) client->message_timeout = atoi(var->value); else if (!strcasecmp(var->name, "debug")) client->debug = (ast_false(var->value)) ? 0 : 1; else if (!strcasecmp(var->name, "type")) { if (!strcasecmp(var->value, "component")) client->component = 1; } else if (!strcasecmp(var->name, "usetls")) { client->usetls = (ast_false(var->value)) ? 0 : 1; } else if (!strcasecmp(var->name, "usesasl")) { client->usesasl = (ast_false(var->value)) ? 0 : 1; } else if (!strcasecmp(var->name, "forceoldssl")) client->forcessl = (ast_false(var->value)) ? 0 : 1; else if (!strcasecmp(var->name, "keepalive")) client->keepalive = (ast_false(var->value)) ? 0 : 1; else if (!strcasecmp(var->name, "autoprune")) ast_set2_flag(&client->flags, ast_true(var->value), AJI_AUTOPRUNE); else if (!strcasecmp(var->name, "autoregister")) ast_set2_flag(&client->flags, ast_true(var->value), AJI_AUTOREGISTER); else if (!strcasecmp(var->name, "buddy")) aji_create_buddy((char *)var->value, client); else if (!strcasecmp(var->name, "priority")) client->priority = atoi(var->value); else if (!strcasecmp(var->name, "status")) { if (!strcasecmp(var->value, "unavailable")) client->status = IKS_SHOW_UNAVAILABLE; else if (!strcasecmp(var->value, "available") || !strcasecmp(var->value, "online")) client->status = IKS_SHOW_AVAILABLE; else if (!strcasecmp(var->value, "chat") || !strcasecmp(var->value, "chatty")) client->status = IKS_SHOW_CHAT; else if (!strcasecmp(var->value, "away")) client->status = IKS_SHOW_AWAY; else if (!strcasecmp(var->value, "xa") || !strcasecmp(var->value, "xaway")) client->status = IKS_SHOW_XA; else if (!strcasecmp(var->value, "dnd")) client->status = IKS_SHOW_DND; else if (!strcasecmp(var->value, "invisible")) #ifdef IKS_SHOW_INVISIBLE client->status = IKS_SHOW_INVISIBLE; #else { ast_log(LOG_WARNING, "Your iksemel doesn't support invisible status: falling back to DND\n"); client->status = IKS_SHOW_DND; } #endif else ast_log(LOG_WARNING, "Unknown presence status: %s\n", var->value); } /* no transport support in this version */ /* else if (!strcasecmp(var->name, "transport")) aji_create_transport(var->value, client); */ var = var->next; } if (!flag) { ASTOBJ_UNLOCK(client); ASTOBJ_UNREF(client, aji_client_destroy); return 1; } ast_copy_string(client->name_space, (client->component) ? "jabber:component:accept" : "jabber:client", sizeof(client->name_space)); client->p = iks_stream_new(client->name_space, client, aji_act_hook); if (!client->p) { ast_log(LOG_ERROR, "Failed to create stream for client '%s'!\n", client->name); return 0; } client->stack = iks_stack_new(8192, 8192); if (!client->stack) { ast_log(LOG_ERROR, "Failed to allocate stack for client '%s'\n", client->name); return 0; } client->f = iks_filter_new(); if (!client->f) { ast_log(LOG_ERROR, "Failed to create filter for client '%s'\n", client->name); return 0; } if (!strchr(client->user, '/') && !client->component) { /*client */ resource = NULL; if (asprintf(&resource, "%s/asterisk", client->user) >= 0) { client->jid = iks_id_new(client->stack, resource); ast_free(resource); } } else client->jid = iks_id_new(client->stack, client->user); if (client->component) { iks_filter_add_rule(client->f, aji_dinfo_handler, client, IKS_RULE_NS, "http://jabber.org/protocol/disco#info", IKS_RULE_DONE); iks_filter_add_rule(client->f, aji_ditems_handler, client, IKS_RULE_NS, "http://jabber.org/protocol/disco#items", IKS_RULE_DONE); iks_filter_add_rule(client->f, aji_register_query_handler, client, IKS_RULE_SUBTYPE, IKS_TYPE_GET, IKS_RULE_NS, "jabber:iq:register", IKS_RULE_DONE); iks_filter_add_rule(client->f, aji_register_approve_handler, client, IKS_RULE_SUBTYPE, IKS_TYPE_SET, IKS_RULE_NS, "jabber:iq:register", IKS_RULE_DONE); } else { iks_filter_add_rule(client->f, aji_client_info_handler, client, IKS_RULE_NS, "http://jabber.org/protocol/disco#info", IKS_RULE_DONE); } iks_set_log_hook(client->p, aji_log_hook); ASTOBJ_UNLOCK(client); ASTOBJ_CONTAINER_LINK(&clients,client); return 1; }
static int aji_dinfo_handler | ( | void * | data, |
ikspak * | pak | ||
) | [static] |
Handler of the return info packet.
data | aji_client |
pak | ikspak |
Definition at line 1408 of file res_jabber.c.
References aji_client_destroy(), aji_find_resource(), ast_aji_send(), ast_log(), ASTOBJ_CONTAINER_FIND, ASTOBJ_REF, ASTOBJ_UNREF, aji_client::buddies, aji_resource::cap, commands, aji_version::jingle, LOG_ERROR, LOG_NOTICE, LOG_WARNING, aji_resource::resource, aji_client::user, and version.
{ struct aji_client *client = ASTOBJ_REF((struct aji_client *) data); char *node = NULL; struct aji_resource *resource = NULL; struct aji_buddy *buddy = ASTOBJ_CONTAINER_FIND(&client->buddies, pak->from->partial); resource = aji_find_resource(buddy, pak->from->resource); if (pak->subtype == IKS_TYPE_ERROR) { ast_log(LOG_WARNING, "Received error from a client, turn on jabber debug!\n"); return IKS_FILTER_EAT; } if (pak->subtype == IKS_TYPE_RESULT) { if (!resource) { ast_log(LOG_NOTICE,"JABBER: Received client info from %s when not requested.\n", pak->from->full); ASTOBJ_UNREF(client, aji_client_destroy); return IKS_FILTER_EAT; } if (iks_find_with_attrib(pak->query, "feature", "var", "http://www.google.com/xmpp/protocol/voice/v1")) { resource->cap->jingle = 1; } else resource->cap->jingle = 0; } else if (pak->subtype == IKS_TYPE_GET && !(node = iks_find_attrib(pak->query, "node"))) { iks *iq, *query, *identity, *disco, *reg, *commands, *gateway, *version, *vcard, *search; iq = iks_new("iq"); query = iks_new("query"); identity = iks_new("identity"); disco = iks_new("feature"); reg = iks_new("feature"); commands = iks_new("feature"); gateway = iks_new("feature"); version = iks_new("feature"); vcard = iks_new("feature"); search = iks_new("feature"); if (iq && query && identity && disco && reg && commands && gateway && version && vcard && search && client) { iks_insert_attrib(iq, "from", client->user); iks_insert_attrib(iq, "to", pak->from->full); iks_insert_attrib(iq, "id", pak->id); iks_insert_attrib(iq, "type", "result"); iks_insert_attrib(query, "xmlns", "http://jabber.org/protocol/disco#info"); iks_insert_attrib(identity, "category", "gateway"); iks_insert_attrib(identity, "type", "pstn"); iks_insert_attrib(identity, "name", "Asterisk The Open Source PBX"); iks_insert_attrib(disco, "var", "http://jabber.org/protocol/disco"); iks_insert_attrib(reg, "var", "jabber:iq:register"); iks_insert_attrib(commands, "var", "http://jabber.org/protocol/commands"); iks_insert_attrib(gateway, "var", "jabber:iq:gateway"); iks_insert_attrib(version, "var", "jabber:iq:version"); iks_insert_attrib(vcard, "var", "vcard-temp"); iks_insert_attrib(search, "var", "jabber:iq:search"); iks_insert_node(iq, query); iks_insert_node(query, identity); iks_insert_node(query, disco); iks_insert_node(query, reg); iks_insert_node(query, commands); iks_insert_node(query, gateway); iks_insert_node(query, version); iks_insert_node(query, vcard); iks_insert_node(query, search); ast_aji_send(client, iq); } else { ast_log(LOG_ERROR, "Out of memory.\n"); } iks_delete(iq); iks_delete(query); iks_delete(identity); iks_delete(disco); iks_delete(reg); iks_delete(commands); iks_delete(gateway); iks_delete(version); iks_delete(vcard); iks_delete(search); } else if (pak->subtype == IKS_TYPE_GET && !strcasecmp(node, "http://jabber.org/protocol/commands")) { iks *iq, *query, *confirm; iq = iks_new("iq"); query = iks_new("query"); confirm = iks_new("item"); if (iq && query && confirm && client) { iks_insert_attrib(iq, "from", client->user); iks_insert_attrib(iq, "to", pak->from->full); iks_insert_attrib(iq, "id", pak->id); iks_insert_attrib(iq, "type", "result"); iks_insert_attrib(query, "xmlns", "http://jabber.org/protocol/disco#items"); iks_insert_attrib(query, "node", "http://jabber.org/protocol/commands"); iks_insert_attrib(confirm, "node", "confirmaccount"); iks_insert_attrib(confirm, "name", "Confirm AIM account"); iks_insert_attrib(confirm, "jid", client->user); iks_insert_node(iq, query); iks_insert_node(query, confirm); ast_aji_send(client, iq); } else { ast_log(LOG_ERROR, "Out of memory.\n"); } iks_delete(iq); iks_delete(query); iks_delete(confirm); } else if (pak->subtype == IKS_TYPE_GET && !strcasecmp(node, "confirmaccount")) { iks *iq, *query, *feature; iq = iks_new("iq"); query = iks_new("query"); feature = iks_new("feature"); if (iq && query && feature && client) { iks_insert_attrib(iq, "from", client->user); iks_insert_attrib(iq, "to", pak->from->full); iks_insert_attrib(iq, "id", pak->id); iks_insert_attrib(iq, "type", "result"); iks_insert_attrib(query, "xmlns", "http://jabber.org/protocol/disco#info"); iks_insert_attrib(feature, "var", "http://jabber.org/protocol/commands"); iks_insert_node(iq, query); iks_insert_node(query, feature); ast_aji_send(client, iq); } else { ast_log(LOG_ERROR, "Out of memory.\n"); } iks_delete(iq); iks_delete(query); iks_delete(feature); } ASTOBJ_UNREF(client, aji_client_destroy); return IKS_FILTER_EAT; }
static int aji_ditems_handler | ( | void * | data, |
ikspak * | pak | ||
) | [static] |
Handles stuff.
data | void |
pak | ikspak |
Definition at line 1253 of file res_jabber.c.
References aji_client_destroy(), ast_aji_send(), ast_log(), ASTOBJ_REF, ASTOBJ_UNREF, LOG_ERROR, and aji_client::user.
{ struct aji_client *client = ASTOBJ_REF((struct aji_client *) data); char *node = NULL; if (!(node = iks_find_attrib(pak->query, "node"))) { iks *iq = NULL, *query = NULL, *item = NULL; iq = iks_new("iq"); query = iks_new("query"); item = iks_new("item"); if (iq && query && item) { iks_insert_attrib(iq, "from", client->user); iks_insert_attrib(iq, "to", pak->from->full); iks_insert_attrib(iq, "id", pak->id); iks_insert_attrib(iq, "type", "result"); iks_insert_attrib(query, "xmlns", "http://jabber.org/protocol/disco#items"); iks_insert_attrib(item, "node", "http://jabber.org/protocol/commands"); iks_insert_attrib(item, "name", "Million Dollar Asterisk Commands"); iks_insert_attrib(item, "jid", client->user); iks_insert_node(iq, query); iks_insert_node(query, item); ast_aji_send(client, iq); } else { ast_log(LOG_ERROR, "Out of memory.\n"); } iks_delete(iq); iks_delete(query); iks_delete(item); } else if (!strcasecmp(node, "http://jabber.org/protocol/commands")) { iks *iq, *query, *confirm; iq = iks_new("iq"); query = iks_new("query"); confirm = iks_new("item"); if (iq && query && confirm && client) { iks_insert_attrib(iq, "from", client->user); iks_insert_attrib(iq, "to", pak->from->full); iks_insert_attrib(iq, "id", pak->id); iks_insert_attrib(iq, "type", "result"); iks_insert_attrib(query, "xmlns", "http://jabber.org/protocol/disco#items"); iks_insert_attrib(query, "node", "http://jabber.org/protocol/commands"); iks_insert_attrib(confirm, "node", "confirmaccount"); iks_insert_attrib(confirm, "name", "Confirm AIM account"); iks_insert_attrib(confirm, "jid", "blog.astjab.org"); iks_insert_node(iq, query); iks_insert_node(query, confirm); ast_aji_send(client, iq); } else { ast_log(LOG_ERROR, "Out of memory.\n"); } iks_delete(iq); iks_delete(query); iks_delete(confirm); } else if (!strcasecmp(node, "confirmaccount")) { iks *iq = NULL, *query = NULL, *feature = NULL; iq = iks_new("iq"); query = iks_new("query"); feature = iks_new("feature"); if (iq && query && feature && client) { iks_insert_attrib(iq, "from", client->user); iks_insert_attrib(iq, "to", pak->from->full); iks_insert_attrib(iq, "id", pak->id); iks_insert_attrib(iq, "type", "result"); iks_insert_attrib(query, "xmlns", "http://jabber.org/protocol/disco#items"); iks_insert_attrib(feature, "var", "http://jabber.org/protocol/commands"); iks_insert_node(iq, query); iks_insert_node(query, feature); ast_aji_send(client, iq); } else { ast_log(LOG_ERROR, "Out of memory.\n"); } iks_delete(iq); iks_delete(query); iks_delete(feature); } ASTOBJ_UNREF(client, aji_client_destroy); return IKS_FILTER_EAT; }
static char * aji_do_reload | ( | struct ast_cli_entry * | e, |
int | cmd, | ||
struct ast_cli_args * | a | ||
) | [static] |
Reload jabber module.
Definition at line 2480 of file res_jabber.c.
References aji_reload(), ast_cli(), CLI_GENERATE, CLI_INIT, CLI_SUCCESS, ast_cli_entry::command, ast_cli_args::fd, and ast_cli_entry::usage.
{ switch (cmd) { case CLI_INIT: e->command = "jabber reload"; e->usage = "Usage: jabber reload\n" " Reloads the Jabber module.\n"; return NULL; case CLI_GENERATE: return NULL; } aji_reload(1); ast_cli(a->fd, "Jabber Reloaded.\n"); return CLI_SUCCESS; }
static char * aji_do_set_debug | ( | struct ast_cli_entry * | e, |
int | cmd, | ||
struct ast_cli_args * | a | ||
) | [static] |
Turn on/off console debugging.
Definition at line 2440 of file res_jabber.c.
References ast_cli_args::argc, ast_cli_entry::args, ast_cli_args::argv, ast_cli(), ASTOBJ_CONTAINER_TRAVERSE, ASTOBJ_RDLOCK, ASTOBJ_UNLOCK, CLI_GENERATE, CLI_INIT, CLI_SHOWUSAGE, CLI_SUCCESS, clients, ast_cli_entry::command, ast_cli_args::fd, and ast_cli_entry::usage.
{ switch (cmd) { case CLI_INIT: e->command = "jabber set debug {on|off}"; e->usage = "Usage: jabber set debug {on|off}\n" " Enables/disables dumping of XMPP/Jabber packets for debugging purposes.\n"; return NULL; case CLI_GENERATE: return NULL; } if (a->argc != e->args) return CLI_SHOWUSAGE; if (!strncasecmp(a->argv[e->args - 1], "on", 2)) { ASTOBJ_CONTAINER_TRAVERSE(&clients, 1, { ASTOBJ_RDLOCK(iterator); iterator->debug = 1; ASTOBJ_UNLOCK(iterator); }); ast_cli(a->fd, "Jabber Debugging Enabled.\n"); return CLI_SUCCESS; } else if (!strncasecmp(a->argv[e->args - 1], "off", 3)) { ASTOBJ_CONTAINER_TRAVERSE(&clients, 1, { ASTOBJ_RDLOCK(iterator); iterator->debug = 0; ASTOBJ_UNLOCK(iterator); }); ast_cli(a->fd, "Jabber Debugging Disabled.\n"); return CLI_SUCCESS; } return CLI_SHOWUSAGE; /* defaults to invalid */ }
static int aji_filter_roster | ( | void * | data, |
ikspak * | pak | ||
) | [static] |
filters the roster packet we get back from server.
data | void |
pak | ikspak iksemel packet. |
Definition at line 2195 of file res_jabber.c.
References AJI_AUTOPRUNE, AJI_AUTOREGISTER, AJI_CONNECTED, ast_clear_flag, ast_copy_flags, ASTOBJ_CONTAINER_TRAVERSE, ASTOBJ_RDLOCK, ASTOBJ_REF, ASTOBJ_UNLOCK, aji_client::buddies, aji_client::flags, and aji_client::state.
Referenced by aji_client_connect().
{ struct aji_client *client = ASTOBJ_REF((struct aji_client *) data); int flag = 0; iks *x = NULL; struct aji_buddy *buddy; client->state = AJI_CONNECTED; ASTOBJ_CONTAINER_TRAVERSE(&client->buddies, 1, { ASTOBJ_RDLOCK(iterator); x = iks_child(pak->query); flag = 0; while (x) { if (!iks_strcmp(iks_name(x), "item")) { if (!strcasecmp(iterator->name, iks_find_attrib(x, "jid"))) { flag = 1; ast_clear_flag(&iterator->flags, AJI_AUTOPRUNE | AJI_AUTOREGISTER); } } x = iks_next(x); } if (!flag) ast_copy_flags(&iterator->flags, &client->flags, AJI_AUTOREGISTER); iks_delete(x); ASTOBJ_UNLOCK(iterator); }); x = iks_child(pak->query); while (x) { flag = 0; if (iks_strcmp(iks_name(x), "item") == 0) { ASTOBJ_CONTAINER_TRAVERSE(&client->buddies, 1, { ASTOBJ_RDLOCK(iterator); if (!strcasecmp(iterator->name, iks_find_attrib(x, "jid"))) flag = 1; ASTOBJ_UNLOCK(iterator); }); if (flag) { /* found buddy, don't create a new one */ x = iks_next(x); continue; } buddy = ast_calloc(1, sizeof(*buddy)); if (!buddy) { ast_log(LOG_WARNING, "Out of memory\n"); return 0; } ASTOBJ_INIT(buddy); ASTOBJ_WRLOCK(buddy); ast_copy_string(buddy->name, iks_find_attrib(x, "jid"), sizeof(buddy->name)); ast_clear_flag(&buddy->flags, AST_FLAGS_ALL); if(ast_test_flag(&client->flags, AJI_AUTOPRUNE)) { ast_set_flag(&buddy->flags, AJI_AUTOPRUNE); ASTOBJ_MARK(buddy); } else if (!iks_strcmp(iks_find_attrib(x, "subscription"), "none") || !iks_strcmp(iks_find_attrib(x, "subscription"), "from")) { /* subscribe to buddy's presence only if we really need to */ ast_set_flag(&buddy->flags, AJI_AUTOREGISTER); } ASTOBJ_UNLOCK(buddy); if (buddy) { ASTOBJ_CONTAINER_LINK(&client->buddies, buddy); ASTOBJ_UNREF(buddy, aji_buddy_destroy); } } x = iks_next(x); } iks_delete(x); aji_pruneregister(client); ASTOBJ_UNREF(client, aji_client_destroy); return IKS_FILTER_EAT; }
static struct aji_resource* aji_find_resource | ( | struct aji_buddy * | buddy, |
char * | name | ||
) | [static, read] |
Find the aji_resource we want.
buddy | aji_buddy A buddy |
name |
Definition at line 370 of file res_jabber.c.
References aji_resource::next, aji_resource::resource, and aji_buddy::resources.
Referenced by acf_jabberstatus_read(), aji_client_info_handler(), aji_dinfo_handler(), and aji_status_exec().
static struct aji_version* aji_find_version | ( | char * | node, |
char * | version, | ||
ikspak * | pak | ||
) | [static, read] |
Find version in XML stream and populate our capabilities list.
node | the node attribute in the caps element we'll look for or add to our list |
version | the version attribute in the caps element we'll look for or add to our list |
pak | struct The XML stanza we're processing |
Definition at line 303 of file res_jabber.c.
References ast_copy_string(), ast_free, ast_log(), ast_malloc, capabilities, aji_version::jingle, LOG_ERROR, aji_capabilities::next, aji_version::next, aji_capabilities::node, aji_version::parent, aji_version::version, and aji_capabilities::versions.
Referenced by aji_handle_presence().
{ struct aji_capabilities *list = NULL; struct aji_version *res = NULL; list = capabilities; if(!node) node = pak->from->full; if(!version) version = "none supplied."; while(list) { if(!strcasecmp(list->node, node)) { res = list->versions; while(res) { if(!strcasecmp(res->version, version)) return res; res = res->next; } /* Specified version not found. Let's add it to this node in our capabilities list */ if(!res) { res = ast_malloc(sizeof(*res)); if(!res) { ast_log(LOG_ERROR, "Out of memory!\n"); return NULL; } res->jingle = 0; res->parent = list; ast_copy_string(res->version, version, sizeof(res->version)); res->next = list->versions; list->versions = res; return res; } } list = list->next; } /* Specified node not found. Let's add it our capabilities list */ if(!list) { list = ast_malloc(sizeof(*list)); if(!list) { ast_log(LOG_ERROR, "Out of memory!\n"); return NULL; } res = ast_malloc(sizeof(*res)); if(!res) { ast_log(LOG_ERROR, "Out of memory!\n"); ast_free(list); return NULL; } ast_copy_string(list->node, node, sizeof(list->node)); ast_copy_string(res->version, version, sizeof(res->version)); res->jingle = 0; res->parent = list; res->next = NULL; list->versions = res; list->next = capabilities; capabilities = list; } return res; }
static int aji_get_roster | ( | struct aji_client * | client | ) | [static] |
Get the roster of jabber users.
client | the configured XMPP client we use to connect to a XMPP server |
Definition at line 2300 of file res_jabber.c.
References aji_set_presence(), ast_aji_send(), aji_client::jid, aji_client::status, and aji_client::statusmessage.
Referenced by aji_client_connect(), and aji_reload().
{ iks *roster = NULL; roster = iks_make_iq(IKS_TYPE_GET, IKS_NS_ROSTER); if(roster) { iks_insert_attrib(roster, "id", "roster"); aji_set_presence(client, NULL, client->jid->full, client->status, client->statusmessage); ast_aji_send(client, roster); } iks_delete(roster); return 1; }
static void aji_handle_iq | ( | struct aji_client * | client, |
iks * | node | ||
) | [static] |
Handles.
<iq>
tags.
client | the configured XMPP client we use to connect to a XMPP server |
node | iks |
Definition at line 1549 of file res_jabber.c.
Referenced by aji_act_hook().
{
/*Nothing to see here */
}
static void aji_handle_message | ( | struct aji_client * | client, |
ikspak * | pak | ||
) | [static] |
Handles presence packets.
client | the configured XMPP client we use to connect to a XMPP server |
pak | ikspak the node |
Definition at line 1559 of file res_jabber.c.
References aji_message::arrived, ast_calloc, ast_copy_string(), ast_free, AST_LIST_INSERT_HEAD, AST_LIST_LOCK, AST_LIST_REMOVE_CURRENT, AST_LIST_TRAVERSE_SAFE_BEGIN, AST_LIST_TRAVERSE_SAFE_END, AST_LIST_UNLOCK, ast_strdup, aji_message::from, aji_message::id, aji_message::list, aji_message::message, aji_client::message_timeout, and aji_client::messages.
Referenced by aji_act_hook().
{ struct aji_message *insert, *tmp; int flag = 0; if (!(insert = ast_calloc(1, sizeof(*insert)))) return; time(&insert->arrived); if (iks_find_cdata(pak->x, "body")) insert->message = ast_strdup(iks_find_cdata(pak->x, "body")); if (pak->id) ast_copy_string(insert->id, pak->id, sizeof(insert->message)); if (pak->from) insert->from = ast_strdup(pak->from->full); AST_LIST_LOCK(&client->messages); AST_LIST_TRAVERSE_SAFE_BEGIN(&client->messages, tmp, list) { if (flag) { AST_LIST_REMOVE_CURRENT(list); if (tmp->from) ast_free(tmp->from); if (tmp->message) ast_free(tmp->message); } else if (difftime(time(NULL), tmp->arrived) >= client->message_timeout) { flag = 1; AST_LIST_REMOVE_CURRENT(list); if (tmp->from) ast_free(tmp->from); if (tmp->message) ast_free(tmp->message); } } AST_LIST_TRAVERSE_SAFE_END; AST_LIST_INSERT_HEAD(&client->messages, insert, list); AST_LIST_UNLOCK(&client->messages); }
static void aji_handle_presence | ( | struct aji_client * | client, |
ikspak * | pak | ||
) | [static] |
Check the presence info.
client | the configured XMPP client we use to connect to a XMPP server |
pak | ikspak |
Definition at line 1599 of file res_jabber.c.
References aji_buddy_destroy(), AJI_CONNECTED, aji_create_buddy(), aji_find_version(), aji_set_presence(), ast_aji_increment_mid(), ast_aji_send(), ast_calloc, ast_copy_string(), ast_debug, ast_free, ast_log(), ast_strdup, ast_verbose(), ASTOBJ_CONTAINER_FIND, ASTOBJ_UNLOCK, ASTOBJ_UNREF, ASTOBJ_WRLOCK, aji_client::buddies, aji_client::component, descrip, aji_resource::description, gtalk_yuck(), aji_client::jid, last, LOG_ERROR, LOG_NOTICE, aji_client::mid, aji_resource::next, option_debug, aji_resource::priority, aji_resource::resource, aji_buddy::resources, aji_client::state, aji_resource::status, aji_client::status, status, aji_client::statusmessage, type, and ver.
Referenced by aji_act_hook().
{ int status, priority; struct aji_buddy *buddy; struct aji_resource *tmp = NULL, *last = NULL, *found = NULL; char *ver, *node, *descrip, *type; if(client->state != AJI_CONNECTED) aji_create_buddy(pak->from->partial, client); buddy = ASTOBJ_CONTAINER_FIND(&client->buddies, pak->from->partial); if (!buddy && pak->from->partial) { /* allow our jid to be used to log in with another resource */ if (!strcmp((const char *)pak->from->partial, (const char *)client->jid->partial)) aji_create_buddy(pak->from->partial, client); else ast_log(LOG_NOTICE, "Got presence packet from %s, someone not in our roster!!!!\n", pak->from->partial); return; } type = iks_find_attrib(pak->x, "type"); if(client->component && type &&!strcasecmp("probe", type)) { aji_set_presence(client, pak->from->full, iks_find_attrib(pak->x, "to"), client->status, client->statusmessage); ast_verbose("what i was looking for \n"); } ASTOBJ_WRLOCK(buddy); status = (pak->show) ? pak->show : 6; priority = atoi((iks_find_cdata(pak->x, "priority")) ? iks_find_cdata(pak->x, "priority") : "0"); tmp = buddy->resources; descrip = ast_strdup(iks_find_cdata(pak->x,"status")); while (tmp && pak->from->resource) { if (!strcasecmp(tmp->resource, pak->from->resource)) { tmp->status = status; if (tmp->description) ast_free(tmp->description); tmp->description = descrip; found = tmp; if (status == 6) { /* Sign off Destroy resource */ if (last && found->next) { last->next = found->next; } else if (!last) { if (found->next) buddy->resources = found->next; else buddy->resources = NULL; } else if (!found->next) { if (last) last->next = NULL; else buddy->resources = NULL; } ast_free(found); found = NULL; break; } /* resource list is sorted by descending priority */ if (tmp->priority != priority) { found->priority = priority; if (!last && !found->next) /* resource was found to be unique, leave loop */ break; /* search for resource in our list and take it out for the moment */ if (last) last->next = found->next; else buddy->resources = found->next; last = NULL; tmp = buddy->resources; if (!buddy->resources) buddy->resources = found; /* priority processing */ while (tmp) { /* insert resource back according to its priority value */ if (found->priority > tmp->priority) { if (last) /* insert within list */ last->next = found; found->next = tmp; if (!last) /* insert on top */ buddy->resources = found; break; } if (!tmp->next) { /* insert at the end of the list */ tmp->next = found; found->next = NULL; break; } last = tmp; tmp = tmp->next; } } break; } last = tmp; tmp = tmp->next; } /* resource not found in our list, create it */ if (!found && status != 6 && pak->from->resource) { found = ast_calloc(1, sizeof(*found)); if (!found) { ast_log(LOG_ERROR, "Out of memory!\n"); return; } ast_copy_string(found->resource, pak->from->resource, sizeof(found->resource)); found->status = status; found->description = descrip; found->priority = priority; found->next = NULL; last = NULL; tmp = buddy->resources; while (tmp) { if (found->priority > tmp->priority) { if (last) last->next = found; found->next = tmp; if (!last) buddy->resources = found; break; } if (!tmp->next) { tmp->next = found; break; } last = tmp; tmp = tmp->next; } if (!tmp) buddy->resources = found; } ASTOBJ_UNLOCK(buddy); ASTOBJ_UNREF(buddy, aji_buddy_destroy); node = iks_find_attrib(iks_find(pak->x, "c"), "node"); ver = iks_find_attrib(iks_find(pak->x, "c"), "ver"); /* handle gmail client's special caps:c tag */ if (!node && !ver) { node = iks_find_attrib(iks_find(pak->x, "caps:c"), "node"); ver = iks_find_attrib(iks_find(pak->x, "caps:c"), "ver"); } /* retrieve capabilites of the new resource */ if(status !=6 && found && !found->cap) { found->cap = aji_find_version(node, ver, pak); if(gtalk_yuck(pak->x)) /* gtalk should do discover */ found->cap->jingle = 1; if(found->cap->jingle && option_debug > 4) { ast_debug(1,"Special case for google till they support discover.\n"); } else { iks *iq, *query; iq = iks_new("iq"); query = iks_new("query"); if(query && iq) { iks_insert_attrib(iq, "type", "get"); iks_insert_attrib(iq, "to", pak->from->full); iks_insert_attrib(iq,"from", client->jid->full); iks_insert_attrib(iq, "id", client->mid); ast_aji_increment_mid(client->mid); iks_insert_attrib(query, "xmlns", "http://jabber.org/protocol/disco#info"); iks_insert_node(iq, query); ast_aji_send(client, iq); } else ast_log(LOG_ERROR, "Out of memory.\n"); iks_delete(query); iks_delete(iq); } } switch (pak->subtype) { case IKS_TYPE_AVAILABLE: ast_debug(3, "JABBER: I am available ^_* %i\n", pak->subtype); break; case IKS_TYPE_UNAVAILABLE: ast_debug(3, "JABBER: I am unavailable ^_* %i\n", pak->subtype); break; default: ast_debug(3, "JABBER: Ohh sexy and the wrong type: %i\n", pak->subtype); } switch (pak->show) { case IKS_SHOW_UNAVAILABLE: ast_debug(3, "JABBER: type: %i subtype %i\n", pak->subtype, pak->show); break; case IKS_SHOW_AVAILABLE: ast_debug(3, "JABBER: type is available\n"); break; case IKS_SHOW_CHAT: ast_debug(3, "JABBER: type: %i subtype %i\n", pak->subtype, pak->show); break; case IKS_SHOW_AWAY: ast_debug(3, "JABBER: type is away\n"); break; case IKS_SHOW_XA: ast_debug(3, "JABBER: type: %i subtype %i\n", pak->subtype, pak->show); break; case IKS_SHOW_DND: ast_debug(3, "JABBER: type: %i subtype %i\n", pak->subtype, pak->show); break; default: ast_debug(3, "JABBER: Kinky! how did that happen %i\n", pak->show); } }
static void aji_handle_subscribe | ( | struct aji_client * | client, |
ikspak * | pak | ||
) | [static] |
handles subscription requests.
client | the configured XMPP client we use to connect to a XMPP server |
pak | ikspak iksemel packet. |
Definition at line 1817 of file res_jabber.c.
References aji_create_buddy(), aji_set_presence(), ast_aji_send(), ast_log(), ast_verbose(), ASTOBJ_CONTAINER_FIND, aji_client::buddies, aji_client::component, aji_client::jid, LOG_ERROR, option_verbose, aji_client::status, status, aji_client::statusmessage, and VERBOSE_PREFIX_3.
Referenced by aji_act_hook().
{ iks *presence = NULL, *status = NULL; struct aji_buddy* buddy = NULL; switch (pak->subtype) { case IKS_TYPE_SUBSCRIBE: presence = iks_new("presence"); status = iks_new("status"); if (presence && status) { iks_insert_attrib(presence, "type", "subscribed"); iks_insert_attrib(presence, "to", pak->from->full); iks_insert_attrib(presence, "from", client->jid->full); if (pak->id) iks_insert_attrib(presence, "id", pak->id); iks_insert_cdata(status, "Asterisk has approved subscription", 0); iks_insert_node(presence, status); ast_aji_send(client, presence); } else ast_log(LOG_ERROR, "Unable to allocate nodes\n"); iks_delete(presence); iks_delete(status); if (client->component) aji_set_presence(client, pak->from->full, iks_find_attrib(pak->x, "to"), client->status, client->statusmessage); case IKS_TYPE_SUBSCRIBED: buddy = ASTOBJ_CONTAINER_FIND(&client->buddies, pak->from->partial); if (!buddy && pak->from->partial) { aji_create_buddy(pak->from->partial, client); } default: if (option_verbose > 4) { ast_verbose(VERBOSE_PREFIX_3 "JABBER: This is a subcription of type %i\n", pak->subtype); } } }
static int aji_initialize | ( | struct aji_client * | client | ) | [static] |
prepares client for connect.
client | the configured XMPP client we use to connect to a XMPP server |
Definition at line 2351 of file res_jabber.c.
References ast_log(), aji_client::component, connected, aji_client::jid, LOG_ERROR, aji_client::name, aji_client::p, aji_client::port, S_OR, aji_client::serverhost, and aji_client::user.
Referenced by aji_reconnect().
{ int connected = IKS_NET_NOCONN; #ifdef HAVE_OPENSSL /* reset stream flags */ client->stream_flags = 0; #endif /* If it's a component, connect to user, otherwise, connect to server */ connected = iks_connect_via(client->p, S_OR(client->serverhost, client->jid->server), client->port, client->component ? client->user : client->jid->server); if (connected == IKS_NET_NOCONN) { ast_log(LOG_ERROR, "JABBER ERROR: No Connection\n"); return IKS_HOOK; } else if (connected == IKS_NET_NODNS) { ast_log(LOG_ERROR, "JABBER ERROR: No DNS %s for client to %s\n", client->name, S_OR(client->serverhost, client->jid->server)); return IKS_HOOK; } return IKS_OK; }
static int aji_io_recv | ( | struct aji_client * | client, |
char * | buffer, | ||
size_t | buf_len, | ||
int | timeout | ||
) | [static] |
Secured or unsecured IO socket receiving function.
client | the configured XMPP client we use to connect to a XMPP server |
buffer | the reception buffer |
buf_len | the size of the buffer |
timeout | the select timer |
Definition at line 674 of file res_jabber.c.
References aji_is_secure(), ast_poll, len(), and aji_client::p.
Referenced by aji_recv().
{ struct pollfd pfd = { .events = POLLIN }; int len, res; #ifdef HAVE_OPENSSL if (aji_is_secure(client)) { pfd.fd = SSL_get_fd(client->ssl_session); if (pfd.fd < 0) { return -1; } } else #endif /* HAVE_OPENSSL */ pfd.fd = iks_fd(client->p); res = ast_poll(&pfd, 1, timeout > 0 ? timeout * 1000 : -1); if (res > 0) { #ifdef HAVE_OPENSSL if (aji_is_secure(client)) { len = SSL_read(client->ssl_session, buffer, buf_len); } else #endif /* HAVE_OPENSSL */ len = recv(pfd.fd, buffer, buf_len, 0); if (len > 0) { return len; } else if (len <= 0) { return -1; } } return res; }
static int aji_is_secure | ( | struct aji_client * | client | ) | [static] |
Tests whether the connection is secured or not.
Definition at line 583 of file res_jabber.c.
Referenced by aji_act_hook(), aji_io_recv(), aji_send_raw(), and aji_start_sasl().
{ #ifdef HAVE_OPENSSL return client->stream_flags & SECURE; #else return 0; #endif }
static int aji_load_config | ( | int | reload | ) | [static] |
Definition at line 2905 of file res_jabber.c.
References AJI_AUTOPRUNE, AJI_AUTOREGISTER, aji_create_client(), ast_category_browse(), ast_config_destroy(), ast_config_load, ast_false(), ast_log(), ast_set2_flag, ast_set_flag, ast_true(), ast_variable_browse(), ast_variable_retrieve(), CONFIG_FLAG_FILEUNCHANGED, CONFIG_STATUS_FILEINVALID, CONFIG_STATUS_FILEMISSING, CONFIG_STATUS_FILEUNCHANGED, debug, JABBER_CONFIG, LOG_WARNING, ast_variable::name, ast_variable::next, ast_variable::value, and var.
Referenced by aji_reload().
{ char *cat = NULL; int debug = 0; struct ast_config *cfg = NULL; struct ast_variable *var = NULL; struct ast_flags config_flags = { reload ? CONFIG_FLAG_FILEUNCHANGED : 0 }; if ((cfg = ast_config_load(JABBER_CONFIG, config_flags)) == CONFIG_STATUS_FILEUNCHANGED) return -1; /* Reset flags to default value */ ast_set_flag(&globalflags, AJI_AUTOREGISTER); if (cfg == CONFIG_STATUS_FILEMISSING || cfg == CONFIG_STATUS_FILEINVALID) { ast_log(LOG_WARNING, "No such configuration file %s\n", JABBER_CONFIG); return 0; } cat = ast_category_browse(cfg, NULL); for (var = ast_variable_browse(cfg, "general"); var; var = var->next) { if (!strcasecmp(var->name, "debug")) { debug = (ast_false(ast_variable_retrieve(cfg, "general", "debug"))) ? 0 : 1; } else if (!strcasecmp(var->name, "autoprune")) { ast_set2_flag(&globalflags, ast_true(var->value), AJI_AUTOPRUNE); } else if (!strcasecmp(var->name, "autoregister")) { ast_set2_flag(&globalflags, ast_true(var->value), AJI_AUTOREGISTER); } } while (cat) { if (strcasecmp(cat, "general")) { var = ast_variable_browse(cfg, cat); aji_create_client(cat, var, debug); } cat = ast_category_browse(cfg, cat); } ast_config_destroy(cfg); /* or leak memory */ return 1; }
static void aji_log_hook | ( | void * | data, |
const char * | xmpp, | ||
size_t | size, | ||
int | is_incoming | ||
) | [static] |
the debug loop.
data | void |
xmpp | xml data as string |
size | size of string |
is_incoming | direction of packet 1 for inbound 0 for outbound. |
Definition at line 858 of file res_jabber.c.
References aji_client_destroy(), ast_strlen_zero(), ast_verbose(), ASTOBJ_REF, ASTOBJ_UNREF, aji_client::debug, EVENT_FLAG_USER, manager_event, aji_client::name, and option_debug.
Referenced by aji_recv(), and aji_send_raw().
{ struct aji_client *client = ASTOBJ_REF((struct aji_client *) data); if (!ast_strlen_zero(xmpp)) manager_event(EVENT_FLAG_USER, "JabberEvent", "Account: %s\r\nPacket: %s\r\n", client->name, xmpp); if (client->debug) { if (is_incoming) ast_verbose("\nJABBER: %s INCOMING: %s\n", client->name, xmpp); else { if( strlen(xmpp) == 1) { if(option_debug > 2 && xmpp[0] == ' ') { ast_verbose("\nJABBER: Keep alive packet\n"); } } else ast_verbose("\nJABBER: %s OUTGOING: %s\n", client->name, xmpp); } } ASTOBJ_UNREF(client, aji_client_destroy); }
static void aji_pruneregister | ( | struct aji_client * | client | ) | [static] |
goes through roster and prunes users not needed in list, or adds them accordingly.
client | the configured XMPP client we use to connect to a XMPP server |
Definition at line 2141 of file res_jabber.c.
References AJI_AUTOPRUNE, ast_aji_send(), ast_log(), ast_test_flag, ASTOBJ_CONTAINER_TRAVERSE, ASTOBJ_RDLOCK, aji_client::buddies, aji_client::jid, and LOG_ERROR.
{ int res = 0; iks *removeiq = iks_new("iq"); iks *removequery = iks_new("query"); iks *removeitem = iks_new("item"); iks *send = iks_make_iq(IKS_TYPE_GET, "http://jabber.org/protocol/disco#items"); if (!client || !removeiq || !removequery || !removeitem || !send) { ast_log(LOG_ERROR, "Out of memory.\n"); goto safeout; } iks_insert_node(removeiq, removequery); iks_insert_node(removequery, removeitem); ASTOBJ_CONTAINER_TRAVERSE(&client->buddies, 1, { ASTOBJ_RDLOCK(iterator); /* For an aji_buddy, both AUTOPRUNE and AUTOREGISTER will never * be called at the same time */ if (ast_test_flag(&iterator->flags, AJI_AUTOPRUNE)) { /* If autoprune is set on jabber.conf */ res = ast_aji_send(client, iks_make_s10n(IKS_TYPE_UNSUBSCRIBE, iterator->name, "GoodBye. Your status is no longer needed by Asterisk the Open Source PBX" " so I am no longer subscribing to your presence.\n")); res = ast_aji_send(client, iks_make_s10n(IKS_TYPE_UNSUBSCRIBED, iterator->name, "GoodBye. You are no longer in the Asterisk config file so I am removing" " your access to my presence.\n")); iks_insert_attrib(removeiq, "from", client->jid->full); iks_insert_attrib(removeiq, "type", "set"); iks_insert_attrib(removequery, "xmlns", "jabber:iq:roster"); iks_insert_attrib(removeitem, "jid", iterator->name); iks_insert_attrib(removeitem, "subscription", "remove"); res = ast_aji_send(client, removeiq); } else if (ast_test_flag(&iterator->flags, AJI_AUTOREGISTER)) { res = ast_aji_send(client, iks_make_s10n(IKS_TYPE_SUBSCRIBE, iterator->name, "Greetings! I am the Asterisk Open Source PBX and I want to subscribe to your presence\n")); ast_clear_flag(&iterator->flags, AJI_AUTOREGISTER); } ASTOBJ_UNLOCK(iterator); }); safeout: iks_delete(removeiq); iks_delete(removequery); iks_delete(removeitem); iks_delete(send); ASTOBJ_CONTAINER_PRUNE_MARKED(&client->buddies, aji_buddy_destroy); }
static int aji_reconnect | ( | struct aji_client * | client | ) | [static] |
reconnect to jabber server
client | the configured XMPP client we use to connect to a XMPP server |
Definition at line 2278 of file res_jabber.c.
References AJI_DISCONNECTED, aji_initialize(), aji_client::authorized, aji_client::p, aji_client::state, and aji_client::timeout.
Referenced by aji_recv_loop().
{ int res = 0; if (client->state) client->state = AJI_DISCONNECTED; client->timeout=50; if (client->p) iks_parser_reset(client->p); if (client->authorized) client->authorized = 0; res = aji_initialize(client); return res; }
static int aji_recv | ( | struct aji_client * | client, |
int | timeout | ||
) | [static] |
Tries to receive data from the Jabber server.
client | the configured XMPP client we use to connect to a XMPP server |
timeout | the timeout value This function receives (encrypted or unencrypted) data from the XMPP server, and passes it to the parser. |
Definition at line 716 of file res_jabber.c.
References aji_io_recv(), aji_log_hook(), ast_debug, ast_log(), buf, IKS_NET_EXPIRED, len(), LOG_WARNING, NET_IO_BUF_SIZE, and aji_client::p.
Referenced by aji_act_hook(), and aji_recv_loop().
{ int len, ret; char buf[NET_IO_BUF_SIZE - 1]; char newbuf[NET_IO_BUF_SIZE - 1]; int pos = 0; int newbufpos = 0; unsigned char c; memset(buf, 0, sizeof(buf)); memset(newbuf, 0, sizeof(newbuf)); while (1) { len = aji_io_recv(client, buf, NET_IO_BUF_SIZE - 2, timeout); if (len < 0) return IKS_NET_RWERR; if (len == 0) return IKS_NET_EXPIRED; buf[len] = '\0'; /* our iksemel parser won't work as expected if we feed it with XML packets that contain multiple whitespace characters between tags */ while (pos < len) { c = buf[pos]; /* if we stumble on the ending tag character, we skip any whitespace that follows it*/ if (c == '>') { while (isspace(buf[pos+1])) { pos++; } } newbuf[newbufpos] = c; newbufpos ++; pos++; } pos = 0; newbufpos = 0; /* Log the message here, because iksemel's logHook is unaccessible */ aji_log_hook(client, buf, len, 1); /* let iksemel deal with the string length, and reset our buffer */ ret = iks_parse(client->p, newbuf, 0, 0); memset(newbuf, 0, sizeof(newbuf)); switch (ret) { case IKS_NOMEM: ast_log(LOG_WARNING, "Parsing failure: Out of memory.\n"); break; case IKS_BADXML: ast_log(LOG_WARNING, "Parsing failure: Invalid XML.\n"); break; case IKS_HOOK: ast_log(LOG_WARNING, "Parsing failure: Hook returned an error.\n"); break; } if (ret != IKS_OK) { return ret; } ast_debug(3, "XML parsing successful\n"); } return IKS_OK; }
static void * aji_recv_loop | ( | void * | data | ) | [static] |
receive message loop.
data | void |
Definition at line 1980 of file res_jabber.c.
References aji_client_destroy(), AJI_CONNECTED, AJI_DISCONNECTING, aji_reconnect(), aji_recv(), aji_send_raw(), ast_debug, ast_log(), ASTOBJ_REF, ASTOBJ_UNREF, IKS_NET_EXPIRED, aji_client::keepalive, LOG_ERROR, LOG_WARNING, aji_client::state, and aji_client::timeout.
Referenced by aji_reload().
{ struct aji_client *client = ASTOBJ_REF((struct aji_client *) data); int res = IKS_HOOK; while(res != IKS_OK) { ast_debug(3, "JABBER: Connecting.\n"); res = aji_reconnect(client); sleep(4); } do { if (res == IKS_NET_RWERR || client->timeout == 0) { while(res != IKS_OK) { ast_debug(3, "JABBER: reconnecting.\n"); res = aji_reconnect(client); sleep(4); } } res = aji_recv(client, 1); if (client->state == AJI_DISCONNECTING) { ast_debug(2, "Ending our Jabber client's thread due to a disconnect\n"); pthread_exit(NULL); } /* Decrease timeout if no data received */ if (res == IKS_NET_EXPIRED) client->timeout--; if (res == IKS_HOOK) ast_log(LOG_WARNING, "JABBER: Got hook event.\n"); else if (res == IKS_NET_TLSFAIL) ast_log(LOG_ERROR, "JABBER: Failure in TLS.\n"); else if (client->timeout == 0 && client->state == AJI_CONNECTED) { res = client->keepalive ? aji_send_raw(client, " ") : IKS_OK; if(res == IKS_OK) client->timeout = 50; else ast_log(LOG_WARNING, "JABBER: Network Timeout\n"); } else if (res == IKS_NET_RWERR) ast_log(LOG_WARNING, "JABBER: socket read error\n"); } while (client); ASTOBJ_UNREF(client, aji_client_destroy); return 0; }
static int aji_register_approve_handler | ( | void * | data, |
ikspak * | pak | ||
) | [static] |
Unknown.
data | void |
pak | ikspak |
Definition at line 1139 of file res_jabber.c.
References aji_client_destroy(), ast_aji_increment_mid(), ast_aji_send(), ast_log(), ASTOBJ_REF, ASTOBJ_UNREF, aji_client::jid, LOG_ERROR, and aji_client::mid.
{ struct aji_client *client = ASTOBJ_REF((struct aji_client *) data); iks *iq = NULL, *presence = NULL, *x = NULL; iq = iks_new("iq"); presence = iks_new("presence"); x = iks_new("x"); if (client && iq && presence && x) { if (!iks_find(pak->query, "remove")) { iks_insert_attrib(iq, "from", client->jid->full); iks_insert_attrib(iq, "to", pak->from->full); iks_insert_attrib(iq, "id", pak->id); iks_insert_attrib(iq, "type", "result"); ast_aji_send(client, iq); iks_insert_attrib(presence, "from", client->jid->full); iks_insert_attrib(presence, "to", pak->from->partial); iks_insert_attrib(presence, "id", client->mid); ast_aji_increment_mid(client->mid); iks_insert_attrib(presence, "type", "subscribe"); iks_insert_attrib(x, "xmlns", "vcard-temp:x:update"); iks_insert_node(presence, x); ast_aji_send(client, presence); } } else { ast_log(LOG_ERROR, "Out of memory.\n"); } iks_delete(iq); iks_delete(presence); iks_delete(x); ASTOBJ_UNREF(client, aji_client_destroy); return IKS_FILTER_EAT; }
static int aji_register_query_handler | ( | void * | data, |
ikspak * | pak | ||
) | [static] |
register handler for incoming querys (IQ's)
data | incoming aji_client request |
pak | ikspak |
Definition at line 1182 of file res_jabber.c.
References aji_client_destroy(), ast_aji_send(), ast_log(), ASTOBJ_CONTAINER_FIND, ASTOBJ_REF, ASTOBJ_UNREF, aji_client::buddies, LOG_ERROR, and aji_client::user.
{ struct aji_client *client = ASTOBJ_REF((struct aji_client *) data); struct aji_buddy *buddy = NULL; char *node = NULL; iks *iq = NULL, *query = NULL; client = (struct aji_client *) data; buddy = ASTOBJ_CONTAINER_FIND(&client->buddies, pak->from->partial); if (!buddy) { iks *error = NULL, *notacceptable = NULL; ast_log(LOG_ERROR, "Someone.... %s tried to register but they aren't allowed\n", pak->from->partial); iq = iks_new("iq"); query = iks_new("query"); error = iks_new("error"); notacceptable = iks_new("not-acceptable"); if(iq && query && error && notacceptable) { iks_insert_attrib(iq, "type", "error"); iks_insert_attrib(iq, "from", client->user); iks_insert_attrib(iq, "to", pak->from->full); iks_insert_attrib(iq, "id", pak->id); iks_insert_attrib(query, "xmlns", "jabber:iq:register"); iks_insert_attrib(error, "code" , "406"); iks_insert_attrib(error, "type", "modify"); iks_insert_attrib(notacceptable, "xmlns", "urn:ietf:params:xml:ns:xmpp-stanzas"); iks_insert_node(iq, query); iks_insert_node(iq, error); iks_insert_node(error, notacceptable); ast_aji_send(client, iq); } else { ast_log(LOG_ERROR, "Out of memory.\n"); } iks_delete(error); iks_delete(notacceptable); } else if (!(node = iks_find_attrib(pak->query, "node"))) { iks *instructions = NULL; char *explain = "Welcome to Asterisk - the Open Source PBX.\n"; iq = iks_new("iq"); query = iks_new("query"); instructions = iks_new("instructions"); if (iq && query && instructions && client) { iks_insert_attrib(iq, "from", client->user); iks_insert_attrib(iq, "to", pak->from->full); iks_insert_attrib(iq, "id", pak->id); iks_insert_attrib(iq, "type", "result"); iks_insert_attrib(query, "xmlns", "jabber:iq:register"); iks_insert_cdata(instructions, explain, 0); iks_insert_node(iq, query); iks_insert_node(query, instructions); ast_aji_send(client, iq); } else { ast_log(LOG_ERROR, "Out of memory.\n"); } iks_delete(instructions); } iks_delete(iq); iks_delete(query); ASTOBJ_UNREF(client, aji_client_destroy); return IKS_FILTER_EAT; }
static int aji_reload | ( | int | reload | ) | [static] |
Reload the jabber module.
Definition at line 3033 of file res_jabber.c.
References aji_client_destroy(), AJI_CONNECTING, AJI_DISCONNECTED, aji_get_roster(), aji_load_config(), aji_recv_loop(), ast_log(), ast_pthread_create_background, ASTOBJ_CONTAINER_MARKALL, ASTOBJ_CONTAINER_PRUNE_MARKED, ASTOBJ_CONTAINER_TRAVERSE, ASTOBJ_RDLOCK, ASTOBJ_UNLOCK, clients, and LOG_ERROR.
Referenced by aji_do_reload(), load_module(), and reload().
{ int res; ASTOBJ_CONTAINER_MARKALL(&clients); if (!(res = aji_load_config(reload))) { ast_log(LOG_ERROR, "JABBER: Failed to load config.\n"); return 0; } else if (res == -1) return 1; ASTOBJ_CONTAINER_PRUNE_MARKED(&clients, aji_client_destroy); ASTOBJ_CONTAINER_TRAVERSE(&clients, 1, { ASTOBJ_RDLOCK(iterator); if(iterator->state == AJI_DISCONNECTED) { if (!iterator->thread) ast_pthread_create_background(&iterator->thread, NULL, aji_recv_loop, iterator); } else if (iterator->state == AJI_CONNECTING) aji_get_roster(iterator); ASTOBJ_UNLOCK(iterator); }); return 1; }
static int aji_send_exec | ( | struct ast_channel * | chan, |
void * | data | ||
) | [static] |
Dial plan function to send a message.
chan | ast_channel |
data | Data is sender|receiver|message. |
Definition at line 548 of file res_jabber.c.
References ast_aji_get_client(), ast_aji_send_chat(), AST_APP_ARG, AST_DECLARE_APP_ARGS, ast_log(), AST_STANDARD_APP_ARGS, ast_strdupa, ast_strlen_zero(), LOG_ERROR, LOG_WARNING, and s.
Referenced by load_module().
{ struct aji_client *client = NULL; char *s; AST_DECLARE_APP_ARGS(args, AST_APP_ARG(sender); AST_APP_ARG(recipient); AST_APP_ARG(message); ); if (!data) { ast_log(LOG_ERROR, "Usage: JabberSend(<sender>,<recipient>,<message>)\n"); return 0; } s = ast_strdupa(data); AST_STANDARD_APP_ARGS(args, s); if (args.argc < 3) { ast_log(LOG_ERROR, "JabberSend requires 3 arguments: '%s'\n", (char *) data); return -1; } if (!(client = ast_aji_get_client(args.sender))) { ast_log(LOG_WARNING, "Could not find sender connection: '%s'\n", args.sender); return -1; } if (strchr(args.recipient, '@') && !ast_strlen_zero(args.message)) ast_aji_send_chat(client, args.recipient, args.message); return 0; }
static int aji_send_header | ( | struct aji_client * | client, |
const char * | to | ||
) | [static] |
Sends XMPP header to the server.
client | the configured XMPP client we use to connect to a XMPP server |
to | the target XMPP server |
Definition at line 787 of file res_jabber.c.
References aji_send_raw(), len(), msg, and aji_client::name_space.
Referenced by aji_act_hook().
{ char *msg; int len, err; len = 91 + strlen(client->name_space) + 6 + strlen(to) + 16 + 1; msg = iks_malloc(len); if (!msg) return IKS_NOMEM; sprintf(msg, "<?xml version='1.0'?>" "<stream:stream xmlns:stream='http://etherx.jabber.org/streams' xmlns='" "%s' to='%s' version='1.0'>", client->name_space, to); err = aji_send_raw(client, msg); iks_free(msg); if (err != IKS_OK) return err; return IKS_OK; }
static int aji_send_raw | ( | struct aji_client * | client, |
const char * | xmlstr | ||
) | [static] |
Sends an XML string over an XMPP connection.
client | the configured XMPP client we use to connect to a XMPP server |
xmlstr | the XML string to send The XML data is sent whether the connection is secured or not. In the latter case, we just call iks_send_raw(). |
Definition at line 826 of file res_jabber.c.
References aji_is_secure(), aji_log_hook(), len(), and aji_client::p.
Referenced by aji_act_hook(), aji_recv_loop(), aji_send_header(), and ast_aji_send().
{ int ret; #ifdef HAVE_OPENSSL int len = strlen(xmlstr); if (aji_is_secure(client)) { ret = SSL_write(client->ssl_session, xmlstr, len); if (ret) { /* Log the message here, because iksemel's logHook is unaccessible */ aji_log_hook(client, xmlstr, len, 0); return IKS_OK; } } #endif /* If needed, data will be sent unencrypted, and logHook will be called inside iks_send_raw */ ret = iks_send_raw(client->p, xmlstr); if (ret != IKS_OK) return ret; return IKS_OK; }
static void aji_set_presence | ( | struct aji_client * | client, |
char * | to, | ||
char * | from, | ||
int | level, | ||
char * | desc | ||
) | [static] |
set presence of client.
client | the configured XMPP client we use to connect to a XMPP server |
to | user send it to |
from | user it came from |
level | |
desc |
Definition at line 2406 of file res_jabber.c.
References ast_aji_send(), ast_log(), LOG_ERROR, and aji_client::priority.
Referenced by aji_get_roster(), aji_handle_presence(), and aji_handle_subscribe().
{ int res = 0; iks *presence = iks_make_pres(level, desc); iks *cnode = iks_new("c"); iks *priority = iks_new("priority"); char priorityS[10]; if (presence && cnode && client && priority) { if(to) iks_insert_attrib(presence, "to", to); if(from) iks_insert_attrib(presence, "from", from); snprintf(priorityS, sizeof(priorityS), "%d", client->priority); iks_insert_cdata(priority, priorityS, strlen(priorityS)); iks_insert_node(presence, priority); iks_insert_attrib(cnode, "node", "http://www.asterisk.org/xmpp/client/caps"); iks_insert_attrib(cnode, "ver", "asterisk-xmpp"); iks_insert_attrib(cnode, "ext", "voice-v1"); iks_insert_attrib(cnode, "xmlns", "http://jabber.org/protocol/caps"); iks_insert_node(presence, cnode); res = ast_aji_send(client, presence); } else ast_log(LOG_ERROR, "Out of memory.\n"); iks_delete(cnode); iks_delete(presence); iks_delete(priority); }
static char * aji_show_buddies | ( | struct ast_cli_entry * | e, |
int | cmd, | ||
struct ast_cli_args * | a | ||
) | [static] |
Show buddy lists.
Definition at line 2547 of file res_jabber.c.
References ast_cli(), ASTOBJ_CONTAINER_TRAVERSE, ASTOBJ_RDLOCK, ASTOBJ_UNLOCK, aji_client::buddies, aji_resource::cap, CLI_GENERATE, CLI_INIT, clients, ast_cli_entry::command, ast_cli_args::fd, aji_version::jingle, aji_resource::next, aji_capabilities::node, aji_version::parent, aji_resource::priority, aji_resource::resource, aji_resource::status, ast_cli_entry::usage, and aji_version::version.
{ struct aji_resource *resource; struct aji_client *client; switch (cmd) { case CLI_INIT: e->command = "jabber show buddies"; e->usage = "Usage: jabber show buddies\n" " Shows buddy lists of our clients\n"; return NULL; case CLI_GENERATE: return NULL; } ast_cli(a->fd, "Jabber buddy lists\n"); ASTOBJ_CONTAINER_TRAVERSE(&clients, 1, { ast_cli(a->fd,"Client: %s\n", iterator->user); client = iterator; ASTOBJ_CONTAINER_TRAVERSE(&client->buddies, 1, { ASTOBJ_RDLOCK(iterator); ast_cli(a->fd,"\tBuddy:\t%s\n", iterator->name); if (!iterator->resources) ast_cli(a->fd,"\t\tResource: None\n"); for (resource = iterator->resources; resource; resource = resource->next) { ast_cli(a->fd,"\t\tResource: %s\n", resource->resource); if(resource->cap) { ast_cli(a->fd,"\t\t\tnode: %s\n", resource->cap->parent->node); ast_cli(a->fd,"\t\t\tversion: %s\n", resource->cap->version); ast_cli(a->fd,"\t\t\tJingle capable: %s\n", resource->cap->jingle ? "yes" : "no"); } ast_cli(a->fd,"\t\tStatus: %d\n", resource->status); ast_cli(a->fd,"\t\tPriority: %d\n", resource->priority); } ASTOBJ_UNLOCK(iterator); }); iterator = client; }); return CLI_SUCCESS; }
static char * aji_show_clients | ( | struct ast_cli_entry * | e, |
int | cmd, | ||
struct ast_cli_args * | a | ||
) | [static] |
Show client status.
Definition at line 2502 of file res_jabber.c.
References AJI_CONNECTED, AJI_CONNECTING, AJI_DISCONNECTED, ast_cli(), ASTOBJ_CONTAINER_TRAVERSE, ASTOBJ_RDLOCK, ASTOBJ_UNLOCK, CLI_GENERATE, CLI_INIT, CLI_SUCCESS, clients, ast_cli_entry::command, ast_cli_args::fd, status, and ast_cli_entry::usage.
{ char *status; int count = 0; switch (cmd) { case CLI_INIT: e->command = "jabber show connected"; e->usage = "Usage: jabber show connected\n" " Shows state of clients and components\n"; return NULL; case CLI_GENERATE: return NULL; } ast_cli(a->fd, "Jabber Users and their status:\n"); ASTOBJ_CONTAINER_TRAVERSE(&clients, 1, { ASTOBJ_RDLOCK(iterator); count++; switch (iterator->state) { case AJI_DISCONNECTED: status = "Disconnected"; break; case AJI_CONNECTING: status = "Connecting"; break; case AJI_CONNECTED: status = "Connected"; break; default: status = "Unknown"; } ast_cli(a->fd, " User: %s - %s\n", iterator->user, status); ASTOBJ_UNLOCK(iterator); }); ast_cli(a->fd, "----\n"); ast_cli(a->fd, " Number of users: %d\n", count); return CLI_SUCCESS; }
static int aji_start_sasl | ( | struct aji_client * | client, |
enum ikssasltype | type, | ||
char * | username, | ||
char * | pass | ||
) | [static] |
A wrapper function for iks_start_sasl.
client | the configured XMPP client we use to connect to a XMPP server |
type | the SASL authentication type. Supported types are PLAIN and MD5 |
username | |
pass | password. |
Definition at line 890 of file res_jabber.c.
References aji_is_secure(), ast_aji_send(), ast_base64encode(), ast_log(), base64, len(), LOG_ERROR, aji_client::p, and s.
Referenced by aji_act_hook().
{ iks *x = NULL; int len; char *s; char *base64; /* trigger SASL DIGEST-MD5 only over an unsecured connection. iks_start_sasl is an iksemel API function and relies on GnuTLS, whereas we use OpenSSL */ if ((type & IKS_STREAM_SASL_MD5) && !aji_is_secure(client)) return iks_start_sasl(client->p, IKS_SASL_DIGEST_MD5, username, pass); if (!(type & IKS_STREAM_SASL_PLAIN)) { ast_log(LOG_ERROR, "Server does not support SASL PLAIN authentication\n"); return IKS_NET_NOTSUPP; } x = iks_new("auth"); if (!x) { ast_log(LOG_ERROR, "Out of memory.\n"); return IKS_NET_NOTSUPP; } iks_insert_attrib(x, "xmlns", IKS_NS_XMPP_SASL); len = strlen(username) + strlen(pass) + 3; s = alloca(len); base64 = alloca((len + 2) * 4 / 3); iks_insert_attrib(x, "mechanism", "PLAIN"); snprintf(s, len, "%c%s%c%s", 0, username, 0, pass); /* exclude the NULL training byte from the base64 encoding operation as some XMPP servers will refuse it. The format for authentication is [authzid]\0authcid\0password not [authzid]\0authcid\0password\0 */ ast_base64encode(base64, (const unsigned char *) s, len - 1, (len + 2) * 4 / 3); iks_insert_cdata(x, base64, 0); ast_aji_send(client, x); iks_delete(x); return IKS_OK; }
static int aji_status_exec | ( | struct ast_channel * | chan, |
void * | data | ||
) | [static] |
Dial plan function status(). puts the status of watched user into a channel variable.
chan | ast_channel |
data |
Definition at line 432 of file res_jabber.c.
References aji_find_resource(), ast_aji_get_client(), AST_APP_ARG, AST_DECLARE_APP_ARGS, ast_log(), AST_NONSTANDARD_APP_ARGS, AST_STANDARD_APP_ARGS, ast_strdupa, ASTOBJ_CONTAINER_FIND, aji_client::buddies, LOG_ERROR, LOG_NOTICE, LOG_WARNING, pbx_builtin_setvar_helper(), aji_resource::resource, aji_buddy::resources, s, aji_resource::status, and status.
Referenced by load_module().
{ struct aji_client *client = NULL; struct aji_buddy *buddy = NULL; struct aji_resource *r = NULL; char *s = NULL; int stat = 7; char status[2]; static int deprecation_warning = 0; AST_DECLARE_APP_ARGS(args, AST_APP_ARG(sender); AST_APP_ARG(jid); AST_APP_ARG(variable); ); AST_DECLARE_APP_ARGS(jid, AST_APP_ARG(screenname); AST_APP_ARG(resource); ); if (deprecation_warning++ % 10 == 0) ast_log(LOG_WARNING, "JabberStatus is deprecated. Please use the JABBER_STATUS dialplan function in the future.\n"); if (!data) { ast_log(LOG_ERROR, "Usage: JabberStatus(<sender>,<jid>[/<resource>],<varname>\n"); return 0; } s = ast_strdupa(data); AST_STANDARD_APP_ARGS(args, s); if (args.argc != 3) { ast_log(LOG_ERROR, "JabberStatus() requires 3 arguments.\n"); return -1; } AST_NONSTANDARD_APP_ARGS(jid, args.jid, '/'); if (!(client = ast_aji_get_client(args.sender))) { ast_log(LOG_WARNING, "Could not find sender connection: '%s'\n", args.sender); return -1; } buddy = ASTOBJ_CONTAINER_FIND(&client->buddies, jid.screenname); if (!buddy) { ast_log(LOG_WARNING, "Could not find buddy in list: '%s'\n", jid.screenname); return -1; } r = aji_find_resource(buddy, jid.resource); if (!r && buddy->resources) r = buddy->resources; if (!r) ast_log(LOG_NOTICE, "Resource '%s' of buddy '%s' was not found\n", jid.resource, jid.screenname); else stat = r->status; snprintf(status, sizeof(status), "%d", stat); pbx_builtin_setvar_helper(chan, args.variable, status); return 0; }
static char * aji_test | ( | struct ast_cli_entry * | e, |
int | cmd, | ||
struct ast_cli_args * | a | ||
) | [static] |
Send test message for debugging.
Definition at line 2593 of file res_jabber.c.
References ast_cli_args::argc, ast_cli_args::argv, ast_aji_send_chat(), ast_cli(), ast_verbose(), ASTOBJ_CONTAINER_FIND, ASTOBJ_CONTAINER_TRAVERSE, ASTOBJ_RDLOCK, ASTOBJ_UNLOCK, aji_client::buddies, aji_resource::cap, CLI_FAILURE, CLI_GENERATE, CLI_INIT, CLI_SHOWUSAGE, clients, ast_cli_entry::command, aji_resource::description, ast_cli_args::fd, aji_version::jingle, name, aji_resource::next, aji_capabilities::node, aji_version::parent, aji_resource::priority, aji_resource::resource, S_OR, aji_resource::status, ast_cli_entry::usage, and aji_version::version.
{ struct aji_client *client; struct aji_resource *resource; const char *name = "asterisk"; struct aji_message *tmp; switch (cmd) { case CLI_INIT: e->command = "jabber test"; e->usage = "Usage: jabber test [client]\n" " Sends test message for debugging purposes. A specific client\n" " as configured in jabber.conf can be optionally specified.\n"; return NULL; case CLI_GENERATE: return NULL; } if (a->argc > 3) return CLI_SHOWUSAGE; else if (a->argc == 3) name = a->argv[2]; if (!(client = ASTOBJ_CONTAINER_FIND(&clients, name))) { ast_cli(a->fd, "Unable to find client '%s'!\n", name); return CLI_FAILURE; } /* XXX Does Matt really want everyone to use his personal address for tests? */ /* XXX yes he does */ ast_aji_send_chat(client, "mogorman@astjab.org", "blahblah"); ASTOBJ_CONTAINER_TRAVERSE(&client->buddies, 1, { ASTOBJ_RDLOCK(iterator); ast_verbose("User: %s\n", iterator->name); for (resource = iterator->resources; resource; resource = resource->next) { ast_verbose("Resource: %s\n", resource->resource); if(resource->cap) { ast_verbose(" client: %s\n", resource->cap->parent->node); ast_verbose(" version: %s\n", resource->cap->version); ast_verbose(" Jingle Capable: %d\n", resource->cap->jingle); } ast_verbose(" Priority: %d\n", resource->priority); ast_verbose(" Status: %d\n", resource->status); ast_verbose(" Message: %s\n", S_OR(resource->description,"")); } ASTOBJ_UNLOCK(iterator); }); ast_verbose("\nOooh a working message stack!\n"); AST_LIST_LOCK(&client->messages); AST_LIST_TRAVERSE(&client->messages, tmp, list) { ast_verbose(" Message from: %s with id %s @ %s %s\n",tmp->from, S_OR(tmp->id,""), ctime(&tmp->arrived), S_OR(tmp->message, "")); } AST_LIST_UNLOCK(&client->messages); ASTOBJ_UNREF(client, aji_client_destroy); return CLI_SUCCESS; }
int ast_aji_create_chat | ( | struct aji_client * | client, |
char * | room, | ||
char * | server, | ||
char * | topic | ||
) |
create a chatroom.
client | the configured XMPP client we use to connect to a XMPP server |
room | name of room |
server | name of server |
topic | topic for the room. |
Definition at line 1889 of file res_jabber.c.
References ast_aji_increment_mid(), ast_aji_send(), ast_log(), LOG_ERROR, and aji_client::mid.
{ int res = 0; iks *iq = NULL; iq = iks_new("iq"); if (iq && client) { iks_insert_attrib(iq, "type", "get"); iks_insert_attrib(iq, "to", server); iks_insert_attrib(iq, "id", client->mid); ast_aji_increment_mid(client->mid); ast_aji_send(client, iq); } else ast_log(LOG_ERROR, "Out of memory.\n"); iks_delete(iq); return res; }
int ast_aji_disconnect | ( | struct aji_client * | client | ) |
disconnect from jabber server.
client | the configured XMPP client we use to connect to a XMPP server |
Definition at line 2378 of file res_jabber.c.
References aji_client_destroy(), ast_verb, ASTOBJ_UNREF, and aji_client::p.
Referenced by unload_module().
{ if (client) { ast_verb(4, "JABBER: Disconnecting\n"); #ifdef HAVE_OPENSSL if (client->stream_flags & SECURE) { SSL_shutdown(client->ssl_session); SSL_CTX_free(client->ssl_context); SSL_free(client->ssl_session); } #endif iks_disconnect(client->p); iks_parser_delete(client->p); ASTOBJ_UNREF(client, aji_client_destroy); } return 1; }
struct aji_client* ast_aji_get_client | ( | const char * | name | ) | [read] |
grab a aji_client structure by label name or JID (without the resource string)
name | label or JID |
Definition at line 2952 of file res_jabber.c.
References ast_strdupa, ASTOBJ_CONTAINER_FIND, ASTOBJ_CONTAINER_TRAVERSE, clients, and strsep().
Referenced by acf_jabberstatus_read(), aji_send_exec(), aji_status_exec(), gtalk_create_member(), gtalk_newcall(), gtalk_request(), jingle_create_member(), jingle_newcall(), jingle_request(), and manager_jabber_send().
{ struct aji_client *client = NULL; char *aux = NULL; client = ASTOBJ_CONTAINER_FIND(&clients, name); if (!client && strchr(name, '@')) { ASTOBJ_CONTAINER_TRAVERSE(&clients, 1, { aux = ast_strdupa(iterator->user); if (strchr(aux, '/')) { /* strip resource for comparison */ aux = strsep(&aux, "/"); } if (!strncasecmp(aux, name, strlen(aux))) { client = iterator; } }); } return client; }
struct aji_client_container* ast_aji_get_clients | ( | void | ) | [read] |
Definition at line 2974 of file res_jabber.c.
References clients.
Referenced by gtalk_load_config(), and jingle_load_config().
{ return &clients; }
void ast_aji_increment_mid | ( | char * | mid | ) |
increments the mid field for messages and other events.
mid | char. |
Definition at line 2033 of file res_jabber.c.
Referenced by aji_act_hook(), aji_handle_presence(), aji_register_approve_handler(), ast_aji_create_chat(), ast_aji_invite_chat(), gtalk_action(), gtalk_create_candidates(), gtalk_digit(), gtalk_invite(), gtalk_invite_response(), jingle_accept_call(), jingle_action(), jingle_create_candidates(), jingle_digit(), and jingle_transmit_invite().
int ast_aji_invite_chat | ( | struct aji_client * | client, |
char * | user, | ||
char * | room, | ||
char * | message | ||
) |
invite to a chatroom.
client | the configured XMPP client we use to connect to a XMPP server |
user | |
room | |
message |
Definition at line 1946 of file res_jabber.c.
References ast_aji_increment_mid(), ast_aji_send(), ast_log(), LOG_ERROR, and aji_client::mid.
{ int res = 0; iks *invite, *body, *namespace; invite = iks_new("message"); body = iks_new("body"); namespace = iks_new("x"); if (client && invite && body && namespace) { iks_insert_attrib(invite, "to", user); iks_insert_attrib(invite, "id", client->mid); ast_aji_increment_mid(client->mid); iks_insert_cdata(body, message, 0); iks_insert_attrib(namespace, "xmlns", "jabber:x:conference"); iks_insert_attrib(namespace, "jid", room); iks_insert_node(invite, body); iks_insert_node(invite, namespace); res = ast_aji_send(client, invite); } else ast_log(LOG_ERROR, "Out of memory.\n"); iks_delete(body); iks_delete(namespace); iks_delete(invite); return res; }
int ast_aji_join_chat | ( | struct aji_client * | client, |
char * | room | ||
) |
join a chatroom.
client | the configured XMPP client we use to connect to a XMPP server |
room | room to join |
Definition at line 1915 of file res_jabber.c.
References ast_aji_send(), ast_log(), and LOG_ERROR.
{ int res = 0; iks *presence = NULL, *priority = NULL; presence = iks_new("presence"); priority = iks_new("priority"); if (presence && priority && client) { iks_insert_cdata(priority, "0", 1); iks_insert_attrib(presence, "to", room); iks_insert_node(presence, priority); res = ast_aji_send(client, presence); iks_insert_cdata(priority, "5", 1); iks_insert_attrib(presence, "to", room); res = ast_aji_send(client, presence); } else ast_log(LOG_ERROR, "Out of memory.\n"); iks_delete(presence); iks_delete(priority); return res; }
int ast_aji_send | ( | struct aji_client * | client, |
iks * | x | ||
) |
Wraps raw sending.
client | the configured XMPP client we use to connect to a XMPP server |
x | the XMPP packet to send |
Definition at line 813 of file res_jabber.c.
References aji_send_raw().
Referenced by aji_act_hook(), aji_client_info_handler(), aji_dinfo_handler(), aji_ditems_handler(), aji_get_roster(), aji_handle_presence(), aji_handle_subscribe(), aji_pruneregister(), aji_register_approve_handler(), aji_register_query_handler(), aji_set_presence(), aji_start_sasl(), ast_aji_create_chat(), ast_aji_invite_chat(), ast_aji_join_chat(), ast_aji_send_chat(), gtalk_action(), gtalk_add_candidate(), gtalk_create_candidates(), gtalk_digit(), gtalk_invite(), gtalk_invite_response(), gtalk_response(), jingle_accept_call(), jingle_action(), jingle_add_candidate(), jingle_create_candidates(), jingle_digit(), jingle_response(), and jingle_transmit_invite().
{ return aji_send_raw(client, iks_string(iks_stack(x), x)); }
int ast_aji_send_chat | ( | struct aji_client * | client, |
const char * | address, | ||
const char * | message | ||
) |
sends messages.
client | the configured XMPP client we use to connect to a XMPP server |
address | |
message |
Definition at line 1862 of file res_jabber.c.
References AJI_CONNECTED, ast_aji_send(), ast_log(), aji_client::jid, LOG_ERROR, LOG_WARNING, and aji_client::state.
Referenced by aji_send_exec(), aji_test(), and manager_jabber_send().
{ int res = 0; iks *message_packet = NULL; if (client->state == AJI_CONNECTED) { message_packet = iks_make_msg(IKS_TYPE_CHAT, address, message); if (message_packet) { iks_insert_attrib(message_packet, "from", client->jid->full); res = ast_aji_send(client, message_packet); } else { ast_log(LOG_ERROR, "Out of memory.\n"); } iks_delete(message_packet); } else ast_log(LOG_WARNING, "JABBER: Not connected can't send\n"); return 1; }
static int gtalk_yuck | ( | iks * | node | ) | [static] |
Jabber GTalk function.
node | iks |
Definition at line 390 of file res_jabber.c.
Referenced by aji_handle_presence().
{ if (iks_find_with_attrib(node, "c", "node", "http://www.google.com/xmpp/client/caps")) return 1; return 0; }
static iks * jabber_make_auth | ( | iksid * | id, |
const char * | pass, | ||
const char * | sid | ||
) | [static] |
Setup the authentication struct.
id | iksid |
pass | password |
sid |
Definition at line 404 of file res_jabber.c.
References ast_sha1_hash(), and buf.
Referenced by aji_act_hook().
{ iks *x, *y; x = iks_new("iq"); iks_insert_attrib(x, "type", "set"); y = iks_insert(x, "query"); iks_insert_attrib(y, "xmlns", IKS_NS_AUTH); iks_insert_cdata(iks_insert(y, "username"), id->user, 0); iks_insert_cdata(iks_insert(y, "resource"), id->resource, 0); if (sid) { char buf[41]; char sidpass[100]; snprintf(sidpass, sizeof(sidpass), "%s%s", sid, pass); ast_sha1_hash(buf, sidpass); iks_insert_cdata(iks_insert(y, "digest"), buf, 0); } else { iks_insert_cdata(iks_insert(y, "password"), pass, 0); } return x; }
static int load_module | ( | void | ) | [static] |
Unload the jabber module.
Definition at line 3083 of file res_jabber.c.
References aji_reload(), aji_send_exec(), aji_status_exec(), ARRAY_LEN, ast_cli_register_multiple(), ast_custom_function_register, ast_manager_register2(), AST_MODULE_LOAD_DECLINE, ast_register_application_xml, ASTOBJ_CONTAINER_INIT, clients, EVENT_FLAG_SYSTEM, and manager_jabber_send().
{ ASTOBJ_CONTAINER_INIT(&clients); if(!aji_reload(0)) return AST_MODULE_LOAD_DECLINE; ast_manager_register2("JabberSend", EVENT_FLAG_SYSTEM, manager_jabber_send, "Sends a message to a Jabber Client", mandescr_jabber_send); ast_register_application_xml(app_ajisend, aji_send_exec); ast_register_application_xml(app_ajistatus, aji_status_exec); ast_cli_register_multiple(aji_cli, ARRAY_LEN(aji_cli)); ast_custom_function_register(&jabberstatus_function); return 0; }
static int manager_jabber_send | ( | struct mansession * | s, |
const struct message * | m | ||
) | [static] |
Send a Jabber Message via call from the Manager.
s | mansession Manager session |
m | message Message to send |
Definition at line 2992 of file res_jabber.c.
References ast_aji_get_client(), ast_aji_send_chat(), ast_strlen_zero(), astman_append(), astman_get_header(), astman_send_ack(), and astman_send_error().
Referenced by load_module().
{ struct aji_client *client = NULL; const char *id = astman_get_header(m,"ActionID"); const char *jabber = astman_get_header(m,"Jabber"); const char *screenname = astman_get_header(m,"ScreenName"); const char *message = astman_get_header(m,"Message"); if (ast_strlen_zero(jabber)) { astman_send_error(s, m, "No transport specified"); return 0; } if (ast_strlen_zero(screenname)) { astman_send_error(s, m, "No ScreenName specified"); return 0; } if (ast_strlen_zero(message)) { astman_send_error(s, m, "No Message specified"); return 0; } astman_send_ack(s, m, "Attempting to send Jabber Message"); client = ast_aji_get_client(jabber); if (!client) { astman_send_error(s, m, "Could not find Sender"); return 0; } if (strchr(screenname, '@') && message) { ast_aji_send_chat(client, screenname, message); astman_append(s, "Response: Success\r\n"); } else { astman_append(s, "Response: Error\r\n"); } if (!ast_strlen_zero(id)) { astman_append(s, "ActionID: %s\r\n",id); } astman_append(s, "\r\n"); return 0; }
static int reload | ( | void | ) | [static] |
Wrapper for aji_reload.
Definition at line 3099 of file res_jabber.c.
References aji_reload().
{ aji_reload(1); return 0; }
static int unload_module | ( | void | ) | [static] |
Unload the jabber module.
Definition at line 3059 of file res_jabber.c.
References aji_client_destroy(), AJI_DISCONNECTING, ARRAY_LEN, ast_aji_disconnect(), ast_cli_unregister_multiple(), ast_custom_function_unregister(), ast_debug, ast_manager_unregister(), ast_unregister_application(), ASTOBJ_CONTAINER_DESTROY, ASTOBJ_CONTAINER_DESTROYALL, ASTOBJ_CONTAINER_TRAVERSE, ASTOBJ_UNLOCK, ASTOBJ_WRLOCK, and clients.
{ ast_cli_unregister_multiple(aji_cli, ARRAY_LEN(aji_cli)); ast_unregister_application(app_ajisend); ast_unregister_application(app_ajistatus); ast_manager_unregister("JabberSend"); ast_custom_function_unregister(&jabberstatus_function); ASTOBJ_CONTAINER_TRAVERSE(&clients, 1, { ASTOBJ_WRLOCK(iterator); ast_debug(3, "JABBER: Releasing and disconnecting client: %s\n", iterator->name); iterator->state = AJI_DISCONNECTING; ASTOBJ_UNLOCK(iterator); pthread_join(iterator->thread, NULL); ast_aji_disconnect(iterator); }); ASTOBJ_CONTAINER_DESTROYALL(&clients, aji_client_destroy); ASTOBJ_CONTAINER_DESTROY(&clients); return 0; }
struct ast_module_info __MODULE_INFO_SECTION __mod_info = { __MODULE_INFO_GLOBALS .name = AST_MODULE, .flags = AST_MODFLAG_GLOBAL_SYMBOLS , .description = "AJI - Asterisk Jabber Interface" , .key = ASTERISK_GPL_KEY , .buildopt_sum = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, .reload = reload, } [static] |
Definition at line 3109 of file res_jabber.c.
struct ast_cli_entry aji_cli[] [static] |
Definition at line 234 of file res_jabber.c.
char* app_ajisend = "JabberSend" [static] |
Definition at line 242 of file res_jabber.c.
char* app_ajistatus = "JabberStatus" [static] |
Definition at line 244 of file res_jabber.c.
struct ast_module_info* ast_module_info = &__mod_info [static] |
Definition at line 3109 of file res_jabber.c.
struct aji_capabilities* capabilities = NULL |
Definition at line 247 of file res_jabber.c.
Referenced by aji_find_version(), ast_request(), and set_peer_capabilities().
struct aji_client_container clients |
Definition at line 246 of file res_jabber.c.
Referenced by aji_create_client(), aji_do_set_debug(), aji_reload(), aji_show_buddies(), aji_show_clients(), aji_test(), ast_aji_get_client(), ast_aji_get_clients(), gtalk_load_config(), jingle_load_config(), load_module(), and unload_module().
struct ast_flags globalflags = { AJI_AUTOREGISTER } [static] |
Global flags, initialized to default values.
Definition at line 250 of file res_jabber.c.
struct ast_custom_function jabberstatus_function [static] |
{ .name = "JABBER_STATUS", .read = acf_jabberstatus_read, }
Definition at line 537 of file res_jabber.c.
char mandescr_jabber_send[] = " Message: Message to be sent to the buddy\n" [static] |
Definition at line 2979 of file res_jabber.c.