#include "asterisk.h"
Go to the source code of this file.
Defines | |
#define | AUDIO_FILENO (STDERR_FILENO + 1) |
Functions | |
int | main (int argc, char *argv[]) |
static int | read_environment (void) |
static char * | run_command (char *command) |
static int | run_script (void) |
static char * | wait_result (void) |
Extended AGI test application
This code is released into the public domain with no warranty of any kind
Definition in file eagi-test.c.
#define AUDIO_FILENO (STDERR_FILENO + 1) |
Definition at line 10 of file eagi-test.c.
Referenced by wait_result().
int main | ( | int | argc, |
char * | argv[] | ||
) |
Definition at line 145 of file eagi-test.c.
References errno, read_environment(), run_script(), and ver.
{ char *tmp; int ver = 0; int subver = 0; /* Setup stdin/stdout for line buffering */ setlinebuf(stdin); setlinebuf(stdout); if (read_environment()) { fprintf(stderr, "Failed to read environment: %s\n", strerror(errno)); exit(1); } tmp = getenv("agi_enhanced"); if (tmp) { if (sscanf(tmp, "%30d.%30d", &ver, &subver) != 2) ver = 0; } if (ver < 1) { fprintf(stderr, "No enhanced AGI services available. Use EAGI, not AGI\n"); exit(1); } if (run_script()) return -1; exit(0); }
static int read_environment | ( | void | ) | [static] |
Definition at line 21 of file eagi-test.c.
References buf, setenv(), and val.
Referenced by main().
{ char buf[256]; char *val; /* Read environment */ for(;;) { if (!fgets(buf, sizeof(buf), stdin)) { return -1; } if (feof(stdin)) return -1; buf[strlen(buf) - 1] = '\0'; /* Check for end of environment */ if (!strlen(buf)) return 0; val = strchr(buf, ':'); if (!val) { fprintf(stderr, "Invalid environment: '%s'\n", buf); return -1; } *val = '\0'; val++; val++; /* Skip space */ fprintf(stderr, "Environment: '%s' is '%s'\n", buf, val); /* Load into normal environment */ setenv(buf, val, 1); } /* Never reached */ return 0; }
static char* run_command | ( | char * | command | ) | [static] |
Definition at line 103 of file eagi-test.c.
References wait_result().
Referenced by run_script().
{ fprintf(stdout, "%s\n", command); return wait_result(); }
static int run_script | ( | void | ) | [static] |
Definition at line 109 of file eagi-test.c.
References run_command().
Referenced by main().
{ char *res; res = run_command("STREAM FILE demo-enterkeywords 0123456789*#"); if (!res) { fprintf(stderr, "Failed to execute command\n"); return -1; } fprintf(stderr, "1. Result is '%s'\n", res); res = run_command("STREAM FILE demo-nomatch 0123456789*#"); if (!res) { fprintf(stderr, "Failed to execute command\n"); return -1; } fprintf(stderr, "2. Result is '%s'\n", res); res = run_command("SAY NUMBER 23452345 0123456789*#"); if (!res) { fprintf(stderr, "Failed to execute command\n"); return -1; } fprintf(stderr, "3. Result is '%s'\n", res); res = run_command("GET DATA demo-enterkeywords"); if (!res) { fprintf(stderr, "Failed to execute command\n"); return -1; } fprintf(stderr, "4. Result is '%s'\n", res); res = run_command("STREAM FILE auth-thankyou \"\""); if (!res) { fprintf(stderr, "Failed to execute command\n"); return -1; } fprintf(stderr, "5. Result is '%s'\n", res); return 0; }
static char* wait_result | ( | void | ) | [static] |
Definition at line 55 of file eagi-test.c.
References AUDIO_FILENO, errno, FD_SET, and FD_ZERO.
Referenced by run_command().
{ fd_set fds; int res; int bytes = 0; static char astresp[256]; char audiobuf[4096]; for (;;) { FD_ZERO(&fds); FD_SET(STDIN_FILENO, &fds); FD_SET(AUDIO_FILENO, &fds); /* Wait for *some* sort of I/O */ res = select(AUDIO_FILENO + 1, &fds, NULL, NULL, NULL); if (res < 0) { fprintf(stderr, "Error in select: %s\n", strerror(errno)); return NULL; } if (FD_ISSET(STDIN_FILENO, &fds)) { if (!fgets(astresp, sizeof(astresp), stdin)) { return NULL; } if (feof(stdin)) { fprintf(stderr, "Got hungup on apparently\n"); return NULL; } astresp[strlen(astresp) - 1] = '\0'; fprintf(stderr, "Ooh, got a response from Asterisk: '%s'\n", astresp); return astresp; } if (FD_ISSET(AUDIO_FILENO, &fds)) { res = read(AUDIO_FILENO, audiobuf, sizeof(audiobuf)); if (res > 0) { /* XXX Process the audio with sphinx here XXX */ #if 0 fprintf(stderr, "Got %d/%d bytes of audio\n", res, bytes); #endif bytes += res; /* Prentend we detected some audio after 3 seconds */ if (bytes > 16000 * 3) { return "Sample Message"; bytes = 0; } } } } }