From 499664bbfa646b6280553d1dc2dfb71db8c2e4d9 Mon Sep 17 00:00:00 2001
From: Maksym Veremeyenko <verem@m1stereo.tv>
Date: Wed, 22 Jun 2011 14:22:53 +0300
Subject: [PATCH] omneon content requesting added

---
 src/library.c   |   14 ++++++++++++++
 src/omnplay.cpp |   43 +++++++++++++++++++++++++++++++++++++++++++
 src/omnplay.h   |    4 ++++
 3 files changed, 61 insertions(+), 0 deletions(-)

diff --git a/src/library.c b/src/library.c
index 4e8695d..3152eca 100644
--- a/src/library.c
+++ b/src/library.c
@@ -132,8 +132,22 @@ void omnplay_library_save(omnplay_instance_t* app)
     pthread_mutex_unlock(&app->library.lock);
 };
 
+static void omnplay_get_content_cb(omnplay_instance_t* app, playlist_item_t* item, void* data)
+{
+    fprintf(stderr, "requested: id=[%s]\n", item->id);
+};
+
 void omnplay_library_refresh(omnplay_instance_t* app)
 {
+    int count;
+    playlist_item_t* items;
+
+
+    items = (playlist_item_t*)malloc(sizeof(playlist_item_t) * MAX_LIBRARY_ITEMS);
+
+    count = omnplay_get_content(app, items, MAX_LIBRARY_ITEMS, omnplay_get_content_cb, NULL);
+
+    free(items);
 };
 
 void omnplay_library_draw(omnplay_instance_t* app)
diff --git a/src/omnplay.cpp b/src/omnplay.cpp
index 5535828..2912ecd 100644
--- a/src/omnplay.cpp
+++ b/src/omnplay.cpp
@@ -39,6 +39,49 @@
 
 #include "omplrclnt.h"
 
+int omnplay_get_content(omnplay_instance_t* app, playlist_item_t *items, int limit,
+    omnplay_get_content_cb_proc proc, void* data)
+{
+    int r, c = 0;
+    OmPlrClipInfo clip_info;
+    char clip_name[omPlrMaxClipDirLen];
+
+    pthread_mutex_lock(&app->players.lock);
+
+    r = OmPlrClipGetFirst((OmPlrHandle)app->players.item[0].handle, clip_name, sizeof(clip_name));
+    for(; c < limit && !r;)
+    {
+        /* get clip info */
+        clip_info.maxMsTracks = 0;
+        clip_info.size = sizeof(clip_info);
+
+        r = OmPlrClipGetInfo((OmPlrHandle)app->players.item[0].handle, clip_name, &clip_info);
+
+        if(!r)
+        {
+            /* copy item props */
+            strncpy(items[c].id, clip_name, PATH_MAX);
+            items[c].in = clip_info.firstFrame;
+            items[c].dur = clip_info.lastFrame - clip_info.firstFrame;
+
+            /* callback */
+            pthread_mutex_unlock(&app->players.lock);
+            if(proc)
+                proc(app, &items[c], data);
+            pthread_mutex_lock(&app->players.lock);
+
+            c++;
+        };
+
+        r = OmPlrClipGetNext((OmPlrHandle)app->players.item[0].handle, clip_name, sizeof(clip_name));
+    };
+
+    pthread_mutex_unlock(&app->players.lock);
+
+    return c;
+};
+
+
 static gboolean on_main_window_delete_event( GtkWidget *widget, GdkEvent *event, gpointer user_data )
 {
     gtk_exit(0);
diff --git a/src/omnplay.h b/src/omnplay.h
index 9cceb61..e36e862 100644
--- a/src/omnplay.h
+++ b/src/omnplay.h
@@ -163,6 +163,10 @@ void omnplay_library_load(omnplay_instance_t* app);
 void omnplay_library_save(omnplay_instance_t* app);
 void omnplay_library_refresh(omnplay_instance_t* app);
 void omnplay_library_draw(omnplay_instance_t* app);
+typedef void (*omnplay_get_content_cb_proc)(omnplay_instance_t* app, playlist_item_t *items, void* data);
+int omnplay_get_content(omnplay_instance_t* app, playlist_item_t *items, int limit,
+    omnplay_get_content_cb_proc proc, void* data);
+
 
 #ifdef __cplusplus
 };
-- 
1.7.4.4