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authoretobi <git@e-tobi.net>2013-09-03 09:48:41 +0200
committeretobi <git@e-tobi.net>2013-09-03 09:48:41 +0200
commitab959d7b4194715870128e616b8e29d4a101e488 (patch)
tree61a746231d30817be73416a7d67763fd677a1042 /test/libdvben50221/test-session.c
parent6b350466c4902c5b137e0efaf1d189128a7f18f5 (diff)
downloadlinux-dvb-apps-ab959d7b4194715870128e616b8e29d4a101e488.tar.gz
Imported Upstream version 1.1.1+rev1207upstream/1.1.1+rev1207
Diffstat (limited to 'test/libdvben50221/test-session.c')
-rw-r--r--test/libdvben50221/test-session.c171
1 files changed, 171 insertions, 0 deletions
diff --git a/test/libdvben50221/test-session.c b/test/libdvben50221/test-session.c
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+++ b/test/libdvben50221/test-session.c
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+/*
+ en50221 encoder An implementation for libdvb
+ an implementation for the en50221 transport layer
+
+ Copyright (C) 2004, 2005 Manu Abraham (manu@kromtek.com)
+ Copyright (C) 2005 Julian Scheel (julian at jusst dot de)
+ Copyright (C) 2006 Andrew de Quincey (adq_dvb@lidskialf.net)
+
+ This library is free software; you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this library; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+*/
+
+#include <stdio.h>
+#include <unistd.h>
+#include <libdvben50221/en50221_session.h>
+#include <libdvben50221/en50221_app_utils.h>
+#include <libdvbapi/dvbca.h>
+#include <pthread.h>
+
+void *stackthread_func(void* arg);
+int test_lookup_callback(void *arg, uint8_t slot_id, uint32_t requested_resource_id,
+ en50221_sl_resource_callback *callback_out, void **arg_out, uint32_t *connected_resource_id);
+int test_session_callback(void *arg, int reason, uint8_t slot_id, uint16_t session_number, uint32_t resource_id);
+
+
+int shutdown_stackthread = 0;
+
+#define DEFAULT_SLOT 0
+
+int main(int argc, char * argv[])
+{
+ (void)argc;
+ (void)argv;
+
+ int i;
+ pthread_t stackthread;
+
+ // create transport layer
+ struct en50221_transport_layer *tl = en50221_tl_create(5, 32);
+ if (tl == NULL) {
+ fprintf(stderr, "Failed to create transport layer\n");
+ exit(1);
+ }
+
+ // find CAMs
+ int slot_count = 0;
+ int cafd= -1;
+ for(i=0; i<20; i++) {
+ if ((cafd = dvbca_open(i, 0)) > 0) {
+ if (dvbca_get_cam_state(cafd, DEFAULT_SLOT) == DVBCA_CAMSTATE_MISSING) {
+ close(cafd);
+ continue;
+ }
+
+ // reset it and wait
+ dvbca_reset(cafd, DEFAULT_SLOT);
+ printf("Found a CAM on adapter%i... waiting...\n", i);
+ while(dvbca_get_cam_state(cafd, DEFAULT_SLOT) != DVBCA_CAMSTATE_READY) {
+ usleep(1000);
+ }
+
+ // register it with the CA stack
+ int slot_id = 0;
+ if ((slot_id = en50221_tl_register_slot(tl, cafd, DEFAULT_SLOT, 1000, 100)) < 0) {
+ fprintf(stderr, "Slot registration failed\n");
+ exit(1);
+ }
+ printf("slotid: %i\n", slot_id);
+ slot_count++;
+ }
+ }
+
+ // create session layer
+ struct en50221_session_layer *sl = en50221_sl_create(tl, 256);
+ if (sl == NULL) {
+ fprintf(stderr, "Failed to create session layer\n");
+ exit(1);
+ }
+
+ // start another thread running the stack
+ pthread_create(&stackthread, NULL, stackthread_func, tl);
+
+ // register callbacks
+ en50221_sl_register_lookup_callback(sl, test_lookup_callback, sl);
+ en50221_sl_register_session_callback(sl, test_session_callback, sl);
+
+ // create a new connection
+ for(i=0; i<slot_count; i++) {
+ int tc = en50221_tl_new_tc(tl, i);
+ printf("tcid: %i\n", tc);
+ }
+
+ // wait
+ printf("Press a key to exit\n");
+ getchar();
+
+ // destroy slots
+ for(i=0; i<slot_count; i++) {
+ en50221_tl_destroy_slot(tl, i);
+ }
+ shutdown_stackthread = 1;
+ pthread_join(stackthread, NULL);
+
+ // destroy session layer
+ en50221_sl_destroy(sl);
+
+ // destroy transport layer
+ en50221_tl_destroy(tl);
+
+ return 0;
+}
+
+int test_lookup_callback(void *arg, uint8_t slot_id, uint32_t requested_resource_id,
+ en50221_sl_resource_callback *callback_out, void **arg_out, uint32_t *connected_resource_id)
+{
+ (void)arg;
+ (void)callback_out;
+ (void)arg_out;
+ (void)connected_resource_id;
+
+ struct en50221_app_public_resource_id resid;
+
+ if (en50221_app_decode_public_resource_id(&resid, requested_resource_id)) {
+ printf("Public resource lookup callback %i %i %i %i\n", slot_id,
+ resid.resource_class, resid.resource_type, resid.resource_version);
+ } else {
+ printf("Private resource lookup callback %i %08x\n", slot_id, requested_resource_id);
+ }
+
+ return -1;
+}
+
+int test_session_callback(void *arg, int reason, uint8_t slot_id, uint16_t session_number, uint32_t resource_id)
+{
+ (void)arg;
+
+ printf("Session callback %i %i %i %04x\n", slot_id, session_number, reason, resource_id);
+
+ return -1;
+}
+
+void *stackthread_func(void* arg) {
+ struct en50221_transport_layer *tl = arg;
+ int lasterror = 0;
+
+ while(!shutdown_stackthread) {
+ int error;
+ if ((error = en50221_tl_poll(tl)) != 0) {
+ if (error != lasterror) {
+ fprintf(stderr, "Error reported by stack slot:%i error:%i\n",
+ en50221_tl_get_error_slot(tl),
+ en50221_tl_get_error(tl));
+ }
+ lasterror = error;
+ }
+ }
+
+ shutdown_stackthread = 0;
+ return 0;
+}