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Sun Feb 23 07:00:00 CET 2003

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@621 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Matteo Brancaleoni
2003-02-23 06:00:11 +00:00
parent 877a281b74
commit 17769619c2
20 changed files with 1088 additions and 238 deletions
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2
agi/.cvsignore Executable file
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@@ -0,0 +1,2 @@
eagi-test
eagi-sphinx-test

8
agi/Makefile
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@@ -11,7 +11,7 @@
# the GNU General Public License
#
AGIS=agi-test.agi
AGIS=agi-test.agi eagi-test eagi-sphinx-test
CFLAGS+=
@@ -20,6 +20,12 @@ all: $(AGIS)
install: all
for x in $(AGIS); do $(INSTALL) -m 755 $$x $(AGI_DIR) ; done
eagi-test: eagi-test.o
$(CC) -o eagi-test eagi-test.o
eagi-sphinx-test: eagi-sphinx-test.o
$(CC) -o eagi-sphinx-test eagi-sphinx-test.o
clean:
rm -f *.so *.o look

216
agi/eagi-sphinx-test.c Executable file
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@@ -0,0 +1,216 @@
/*
* Extended AGI test application
*
* Copyright (C) 2003, Digium, Inc.
*/
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <errno.h>
#include <string.h>
#include <sys/select.h>
#include <fcntl.h>
#include <arpa/inet.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <netdb.h>
#define AUDIO_FILENO (STDERR_FILENO + 1)
#define SPHINX_HOST "192.168.1.108"
#define SPHINX_PORT 3460
static int sphinx_sock = -1;
static int connect_sphinx(void)
{
struct hostent *hp;
struct sockaddr_in sin;
int res;
hp = gethostbyname(SPHINX_HOST);
if (!hp) {
fprintf(stderr, "Unable to resolve '%s'\n", SPHINX_HOST);
return -1;
}
sphinx_sock = socket(PF_INET, SOCK_STREAM, 0);
if (sphinx_sock < 0) {
fprintf(stderr, "Unable to allocate socket: %s\n", strerror(errno));
return -1;
}
memset(&sin, 0, sizeof(sin));
sin.sin_family = AF_INET;
sin.sin_port = htons(SPHINX_PORT);
memcpy(&sin.sin_addr, hp->h_addr, sizeof(sin.sin_addr));
if (connect(sphinx_sock, &sin, sizeof(sin))) {
fprintf(stderr, "Unable to connect on socket: %s\n", strerror(errno));
close(sphinx_sock);
sphinx_sock = -1;
return -1;
}
res = fcntl(sphinx_sock, F_GETFL);
if ((res < 0) || (fcntl(sphinx_sock, F_SETFL, res | O_NONBLOCK) < 0)) {
fprintf(stderr, "Unable to set flags on socket: %s\n", strerror(errno));
close(sphinx_sock);
sphinx_sock = -1;
return -1;
}
return 0;
}
static int read_environment(void)
{
char buf[256];
char *val;
/* Read environment */
for(;;) {
fgets(buf, sizeof(buf), stdin);
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 *wait_result(void)
{
fd_set fds;
int res;
int max;
static char astresp[256];
static char sphinxresp[256];
char audiobuf[4096];
for (;;) {
FD_ZERO(&fds);
FD_SET(STDIN_FILENO, &fds);
FD_SET(AUDIO_FILENO, &fds);
max = AUDIO_FILENO;
if (sphinx_sock > -1) {
FD_SET(sphinx_sock, &fds);
if (sphinx_sock > max)
max = sphinx_sock;
}
/* Wait for *some* sort of I/O */
res = select(max + 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)) {
fgets(astresp, sizeof(astresp), stdin);
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) {
if (sphinx_sock > -1)
write(sphinx_sock, audiobuf, res);
}
}
if ((sphinx_sock > -1) && FD_ISSET(sphinx_sock, &fds)) {
res = read(sphinx_sock, sphinxresp, sizeof(sphinxresp));
if (res > 0) {
fprintf(stderr, "Oooh, Sphinx found a token: '%s'\n", sphinxresp);
return sphinxresp;
} else if (res == 0) {
fprintf(stderr, "Hrm, lost sphinx, guess we're on our own\n");
close(sphinx_sock);
sphinx_sock = -1;
}
}
}
}
static char *run_command(char *command)
{
fprintf(stdout, "%s\n", command);
return wait_result();
}
static int run_script(void)
{
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;
}
int main(int argc, char *argv[])
{
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);
}
connect_sphinx();
tmp = getenv("agi_enhanced");
if (tmp) {
if (sscanf(tmp, "%d.%d", &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);
}

160
agi/eagi-test.c Executable file
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@@ -0,0 +1,160 @@
/*
* Extended AGI test application
*
* Copyright (C) 2003, Digium, Inc.
*/
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <errno.h>
#include <string.h>
#include <sys/select.h>
#define AUDIO_FILENO (STDERR_FILENO + 1)
static int read_environment(void)
{
char buf[256];
char *val;
/* Read environment */
for(;;) {
fgets(buf, sizeof(buf), stdin);
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 *wait_result(void)
{
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)) {
fgets(astresp, sizeof(astresp), stdin);
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;
}
}
}
}
}
static char *run_command(char *command)
{
fprintf(stdout, "%s\n", command);
return wait_result();
}
static int run_script(void)
{
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;
}
int main(int argc, char *argv[])
{
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, "%d.%d", &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);
}