From 0b6fdf0e0bbee6f0c0f5b03895427958451ef78f Mon Sep 17 00:00:00 2001
From: Anthony Minessale <anthony.minessale@gmail.com>
Date: Mon, 27 Jul 2009 23:19:41 +0000
Subject: [PATCH] add unit test

git-svn-id: http://svn.openzap.org/svn/openzap/trunk@784 a93c3328-9c30-0410-af19-c9cd2b2d52af
---
 libs/freetdm/Makefile.am   |   6 +-
 libs/freetdm/src/testpri.c | 162 +++++++++++++++++++++++++++++++++++++
 2 files changed, 167 insertions(+), 1 deletion(-)
 create mode 100644 libs/freetdm/src/testpri.c

diff --git a/libs/freetdm/Makefile.am b/libs/freetdm/Makefile.am
index a7d8f4a9ce..bce0cf2bd5 100644
--- a/libs/freetdm/Makefile.am
+++ b/libs/freetdm/Makefile.am
@@ -101,7 +101,7 @@ core-install: install-libLTLIBRARIES
 #
 # tools & test programs
 #
-noinst_PROGRAMS = testtones detect_tones detect_dtmf testisdn testboost testanalog testapp testcid
+noinst_PROGRAMS = testtones detect_tones detect_dtmf testisdn testpri testboost testanalog testapp testcid
 
 testapp_SOURCES = $(SRC)/testapp.c
 testapp_LDADD   = libopenzap.la
@@ -127,6 +127,10 @@ testisdn_SOURCES = $(SRC)/testisdn.c
 testisdn_LDADD   = libopenzap.la
 testisdn_CFLAGS  = $(AM_CFLAGS) $(MY_CFLAGS)
 
+testpri_SOURCES = $(SRC)/testpri.c
+testpri_LDADD   = libopenzap.la
+testpri_CFLAGS  = $(AM_CFLAGS) $(MY_CFLAGS)
+
 testboost_SOURCES = $(SRC)/testboost.c
 testboost_LDADD   = libopenzap.la
 testboost_CFLAGS  = $(AM_CFLAGS) $(MY_CFLAGS)
diff --git a/libs/freetdm/src/testpri.c b/libs/freetdm/src/testpri.c
new file mode 100644
index 0000000000..a672d9322f
--- /dev/null
+++ b/libs/freetdm/src/testpri.c
@@ -0,0 +1,162 @@
+#include "openzap.h"
+#include <signal.h>
+
+static int THREADS[4][31] = { {0} };
+static int R = 0;
+static int T = 0;
+static zap_mutex_t *mutex = NULL;
+
+
+static void *channel_run(zap_thread_t *me, void *obj)
+{
+	zap_channel_t *zchan = obj;
+	int fd = -1;
+	short buf[160];
+
+	zap_mutex_lock(mutex);
+	T++;
+	zap_mutex_unlock(mutex);
+
+	zap_set_state_locked_wait(zchan, ZAP_CHANNEL_STATE_UP);
+
+	if ((fd = open("test.raw", O_RDONLY, 0)) < 0) {
+		goto end;
+	}
+
+	while(R == 1 && THREADS[zchan->span_id][zchan->chan_id] == 1) {
+		ssize_t bytes = read(fd, buf, sizeof(buf));
+		size_t bbytes;
+
+		if (bytes <= 0) {
+			break;
+		}
+
+		bbytes = (size_t) bytes;
+
+		zio_slin2alaw(buf, sizeof(buf), &bbytes);
+
+		if (zap_channel_write(zchan, buf, sizeof(buf), &bbytes) != ZAP_SUCCESS) {
+			break;
+		}
+	}
+
+	close(fd);
+
+ end:
+
+	zap_set_state_locked_wait(zchan, ZAP_CHANNEL_STATE_HANGUP);
+
+	THREADS[zchan->span_id][zchan->chan_id] = 0;
+
+	zap_mutex_lock(mutex);
+	T = 0;
+	zap_mutex_unlock(mutex);
+	
+	return NULL;
+}
+
+static ZIO_SIGNAL_CB_FUNCTION(on_signal)
+{
+	zap_log(ZAP_LOG_DEBUG, "got sig %d:%d [%s]\n", sigmsg->channel->span_id, sigmsg->channel->chan_id, zap_signal_event2str(sigmsg->event_id));
+
+    switch(sigmsg->event_id) {
+
+	case ZAP_SIGEVENT_STOP:
+		THREADS[sigmsg->channel->span_id][sigmsg->channel->chan_id] = -1;
+		break;
+
+	case ZAP_SIGEVENT_START:
+		if (!THREADS[sigmsg->channel->span_id][sigmsg->channel->chan_id]) {
+			THREADS[sigmsg->channel->span_id][sigmsg->channel->chan_id] = 1;
+			zap_thread_create_detached(channel_run, sigmsg->channel);
+		}
+		
+		break;
+	default:
+		break;
+	}
+	
+	return ZAP_SUCCESS;
+}
+
+
+static void handle_SIGINT(int sig)
+{
+	if (sig);
+
+	zap_mutex_lock(mutex);
+	R = 0;
+	zap_mutex_unlock(mutex);
+
+	return;
+}
+
+int main(int argc, char *argv[])
+{
+	zap_span_t *span;
+	zap_mutex_create(&mutex);
+
+	zap_global_set_default_logger(ZAP_LOG_LEVEL_DEBUG);
+
+	if (argc < 2) {
+		printf("umm no\n");
+		exit(-1);
+	}
+
+	if (zap_global_init() != ZAP_SUCCESS) {
+		fprintf(stderr, "Error loading OpenZAP\n");
+		exit(-1);
+	}
+
+	printf("OpenZAP loaded\n");
+
+	if (zap_span_find(atoi(argv[1]), &span) != ZAP_SUCCESS) {
+		fprintf(stderr, "Error finding OpenZAP span\n");
+		goto done;
+	}
+	
+
+
+	if (zap_configure_span(
+						   "libpri", span, on_signal,
+						   "node", "cpe",
+						   "switch", "euroisdn",
+						   "dp", "unknown",
+						   "l1", "alaw",
+						   "debug", NULL,
+						   "opts", 0,
+						   TAG_END) == ZAP_SUCCESS) {
+						   
+
+		zap_span_start(span);
+	} else {
+		fprintf(stderr, "Error starting ISDN D-Channel\n");
+		goto done;
+	}
+
+	signal(SIGINT, handle_SIGINT);
+	zap_mutex_lock(mutex);
+	R = 1;
+	zap_mutex_unlock(mutex);
+	while(R || T) {
+		zap_sleep(1 * 1000);
+	}
+
+ done:
+
+	zap_global_destroy();
+
+	return 1;
+
+}
+
+/* For Emacs:
+ * Local Variables:
+ * mode:c
+ * indent-tabs-mode:t
+ * tab-width:4
+ * c-basic-offset:4
+ * End:
+ * For VIM:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4 expandtab:
+ */