feat(mediaplayer): add InvokeComponent api

Signed-off-by: pingkai <pingkai010@gmail.com>
alibaba · Jun 29, 2020 · 79278d1 · 79278d1
1 parent e71e45f
commit 79278d1
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diff --git a/cmdline/cicadaPlayer.cpp b/cmdline/cicadaPlayer.cpp
@@ -7,6 +7,7 @@
 #include <SDL2/SDL.h>
 #include <SDL2/SDL_main.h>
 #endif
+#include <utils/CicadaJSON.h>
 using namespace Cicada;
 using namespace std;
 
@@ -62,6 +63,18 @@ static void onEvent(int64_t errorCode, const void *errorMsg, void *userData)
             cont->player->Reload();
             break;
 
+        case MediaPlayerEventType::MEDIA_PLAYER_EVENT_DIRECT_COMPONENT_MSG: {
+            AF_LOGI("get a dca message %s\n", errorMsg);
+            CicadaJSONItem msg((char *) errorMsg);
+            if (msg.getString("content", "") == "hello") {
+                msg.deleteItem("content");
+                msg.addValue("content", "hi");
+                msg.addValue("cmd", 0);
+                cont->player->InvokeComponent(msg.printJSON());
+            }
+            break;
+        }
+
         default:
             break;
     }

diff --git a/mediaPlayer/ICicadaPlayer.h b/mediaPlayer/ICicadaPlayer.h
@@ -254,6 +254,8 @@ namespace Cicada {
 
         virtual bool IsAutoPlay() = 0;
 
+        virtual int invokeComponent(std::string content) = 0;
+
     protected:
         playerMediaFrameCb mMediaFrameCb = nullptr;
         void *mMediaFrameCbArg = nullptr;

diff --git a/mediaPlayer/MediaPlayer.cpp b/mediaPlayer/MediaPlayer.cpp
@@ -1137,4 +1137,9 @@ namespace Cicada {
         int value = mode;
         CicadaSetOption(handle, "fastStart", to_string(value).c_str());
     }
+    int MediaPlayer::InvokeComponent(const std::string &content)
+    {
+        GET_PLAYER_HANDLE;
+        return CicadaInvokeComponent(handle, content.c_str());
+    }
 }
diff --git a/mediaPlayer/MediaPlayer.h b/mediaPlayer/MediaPlayer.h
@@ -334,6 +334,8 @@ namespace Cicada {
 
         void SetDefaultBandWidth(int bandWidth);
 
+        int InvokeComponent(const std::string &content);
+
     protected:
         static void preparedCallback(void *userData);
 

diff --git a/mediaPlayer/SuperMediaPlayer.cpp b/mediaPlayer/SuperMediaPlayer.cpp
@@ -4242,4 +4242,8 @@ namespace Cicada {
         mFrameCb = cb;
         mFrameCbUserData = userData;
     }
+    int SuperMediaPlayer::invokeComponent(std::string content)
+    {
+        return mDcaManager.invoke(content);
+    }
 }//namespace Cicada
diff --git a/mediaPlayer/SuperMediaPlayer.h b/mediaPlayer/SuperMediaPlayer.h
@@ -191,6 +191,8 @@ namespace Cicada {
 
         int selectExtSubtitle(int index, bool bSelect) override;
 
+        int invokeComponent(std::string content) override;
+
     private:
         void NotifyPosition(int64_t position);
 

diff --git a/mediaPlayer/media_player_api.cpp b/mediaPlayer/media_player_api.cpp
@@ -581,6 +581,16 @@ void CicadaSetDefaultBandWidth(playerHandle *pHandle, int bandWidth)
     }
 }
 
+int CicadaInvokeComponent(playerHandle *pHandle, const char *content)
+{
+    GET_PLAYER;
+    if (player) {
+        return player->invokeComponent(content);
+    }
+
+    return 0;
+}
+
 void CicadaSetMediaFrameCb(playerHandle *pHandle, playerMediaFrameCb func, void *arg)
 {
     GET_PLAYER;

diff --git a/mediaPlayer/media_player_api.h b/mediaPlayer/media_player_api.h
@@ -281,4 +281,6 @@ void CicadaReload(playerHandle *pHandle);
 
 void CicadaSetDefaultBandWidth(playerHandle *player, int bandWidth);
 
+int CicadaInvokeComponent(playerHandle *player, const char *content);
+
 #endif // CICADA_PLAYER_H_