Imported Upstream version 1.1.1+rev1207upstream/1.1.1+rev1207

1 files changed, 144 insertions, 0 deletions

diff --git a/test/libdvben50221/test-transport.c b/test/libdvben50221/test-transport.c
new file mode 100644
index 0000000..fdfd98a
--- /dev/null
+++ b/test/libdvben50221/test-transport.c
@@ -0,0 +1,144 @@
+/*
+    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_transport.h>
+#include <libdvbapi/dvbca.h>
+#include <pthread.h>
+
+void *stackthread_func(void* arg);
+void test_callback(void *arg, int reason,
+                   uint8_t *data, uint32_t data_length,
+                   uint8_t slot_id, uint8_t connection_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++;
+        }
+    }
+
+    // start another thread to running the stack
+    pthread_create(&stackthread, NULL, stackthread_func, tl);
+
+    // register callback
+    en50221_tl_register_callback(tl, test_callback, tl);
+
+    // 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 transport layer
+    en50221_tl_destroy(tl);
+
+    return 0;
+}
+
+void test_callback(void *arg, int reason,
+                   uint8_t *data, uint32_t data_length,
+                   uint8_t slot_id, uint8_t connection_id)
+{
+    (void) arg;
+
+    printf("-----------------------------------\n");
+    printf("CALLBACK SLOTID:%i %i %i\n", slot_id, connection_id, reason);
+
+    uint32_t i;
+    for(i=0; i< data_length; i++) {
+        printf("%02x %02x\n", i, data[i]);
+    }
+}
+
+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;
+}