Go to the documentation of this file.00001 #ifndef ISDN_LIB_INTERN
00002 #define ISDN_LIB_INTERN
00003
00004
00005 #include <mISDNuser/mISDNlib.h>
00006 #include <mISDNuser/isdn_net.h>
00007 #include <mISDNuser/l3dss1.h>
00008 #include <mISDNuser/net_l3.h>
00009
00010 #include <pthread.h>
00011
00012 #include "isdn_lib.h"
00013
00014 #ifndef MISDNUSER_VERSION_CODE
00015 #error "You need a newer version of mISDNuser ..."
00016 #elif MISDNUSER_VERSION_CODE < MISDNUSER_VERSION(1, 0, 3)
00017 #error "You need a newer version of mISDNuser ..."
00018 #endif
00019
00020
00021 #define QI_ELEMENT(a) a.off
00022
00023
00024 #ifndef mISDNUSER_HEAD_SIZE
00025
00026 #define mISDNUSER_HEAD_SIZE (sizeof(mISDNuser_head_t))
00027
00028 #endif
00029
00030
00031 #if 0
00032 ibuffer_t *astbuf;
00033 ibuffer_t *misdnbuf;
00034 #endif
00035
00036 struct send_lock {
00037 pthread_mutex_t lock;
00038 };
00039
00040
00041 struct isdn_msg {
00042 unsigned long misdn_msg;
00043
00044 enum layer_e layer;
00045 enum event_e event;
00046
00047 void (*msg_parser)(struct isdn_msg *msgs, msg_t *msg, struct misdn_bchannel *bc, int nt);
00048 msg_t *(*msg_builder)(struct isdn_msg *msgs, struct misdn_bchannel *bc, int nt);
00049 char *info;
00050 } ;
00051
00052
00053 msg_t *create_l3msg(int prim, int mt, int dinfo , int size, int nt);
00054
00055
00056
00057 struct misdn_stack {
00058
00059 net_stack_t nst;
00060 manager_t mgr;
00061 pthread_mutex_t nstlock;
00062
00063
00064 pthread_mutex_t st_lock;
00065
00066
00067 int d_stid;
00068
00069
00070 int b_num;
00071
00072
00073 int b_stids[MAX_BCHANS + 1];
00074
00075
00076 int ptp;
00077
00078
00079 int l2upcnt;
00080
00081 int l2_id;
00082
00083
00084 int lower_id;
00085
00086
00087 int upper_id;
00088
00089
00090 int blocked;
00091
00092
00093 int l2link;
00094
00095 time_t l2establish;
00096
00097
00098 int l1link;
00099
00100
00101 int restart_sent;
00102
00103
00104 int midev;
00105
00106
00107 int nt;
00108
00109
00110 int pri;
00111
00112
00113 int procids[0x100+1];
00114
00115
00116 msg_queue_t downqueue;
00117 msg_queue_t upqueue;
00118 int busy;
00119
00120
00121 int port;
00122
00123
00124 struct misdn_bchannel bc[MAX_BCHANS + 1];
00125
00126 struct misdn_bchannel* bc_list;
00127
00128
00129 int channels[MAX_BCHANS + 1];
00130
00131
00132 struct misdn_bchannel *holding;
00133
00134
00135 struct misdn_stack *next;
00136 };
00137
00138
00139 struct misdn_stack* get_stack_by_bc(struct misdn_bchannel *bc);
00140
00141 int isdn_msg_get_index(struct isdn_msg msgs[], msg_t *frm, int nt);
00142 enum event_e isdn_msg_get_event(struct isdn_msg msgs[], msg_t *frm, int nt);
00143 int isdn_msg_parse_event(struct isdn_msg msgs[], msg_t *frm, struct misdn_bchannel *bc, int nt);
00144 char * isdn_get_info(struct isdn_msg msgs[], enum event_e event, int nt);
00145 msg_t * isdn_msg_build_event(struct isdn_msg msgs[], struct misdn_bchannel *bc, enum event_e event, int nt);
00146 int isdn_msg_get_index_by_event(struct isdn_msg msgs[], enum event_e event, int nt);
00147 char * isdn_msg_get_info(struct isdn_msg msgs[], msg_t *msg, int nt);
00148
00149
00150 #endif