From b6be24372a79c5fe8568a831bab188db9ea98e8c Mon Sep 17 00:00:00 2001
From: matteo <matteo@f38db490-d61c-443f-a65b-d21fe96a405b>
Date: Sun, 23 Feb 2003 06:00:11 +0000
Subject: Sun Feb 23 07:00:00 CET 2003

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@621 f38db490-d61c-443f-a65b-d21fe96a405b
---
 agi/eagi-test.c | 160 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 160 insertions(+)
 create mode 100755 agi/eagi-test.c

(limited to 'agi/eagi-test.c')

diff --git a/agi/eagi-test.c b/agi/eagi-test.c
new file mode 100755
index 000000000..7d1e95e92
--- /dev/null
+++ b/agi/eagi-test.c
@@ -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);
+}
-- 
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