Initial community commit

Src/Plugins/Portable/pmp_wifi/PlaylistSync.cpp

@@ -0,0 +1,150 @@
+#include "PlaylistSync.h"
+#include "api.h"
+#include "../nu/AutoUrl.h"
+#include "main.h"
+#include "../../..\Components\wac_network\wac_network_http_receiver_api.h"
+#include <strsafe.h>
+
+/* classes and utility functions to notifying the device of playlist modifications */
+class SimpleCallback : public ifc_downloadManagerCallback
+{
+public:
+	void OnInit(DownloadToken token)
+	{
+		api_httpreceiver *jnet = WAC_API_DOWNLOADMANAGER->GetReceiver(token);
+		if (jnet)
+		{
+			jnet->AddHeaderValue("X-Winamp-ID", winamp_id_str);
+			jnet->AddHeaderValue("X-Winamp-Name", winamp_name);
+		}
+	}
+
+	RECVS_DISPATCH;
+};
+
+#define CBCLASS SimpleCallback
+START_DISPATCH;
+VCB(IFC_DOWNLOADMANAGERCALLBACK_ONINIT, OnInit)
+END_DISPATCH;
+#undef CBCLASS
+
+class NewPlaylistCallback : public ifc_downloadManagerCallback
+{
+public:
+	NewPlaylistCallback()
+	{
+		event = CreateEvent(NULL, TRUE, FALSE, NULL);
+		location=0;
+	}
+
+	~NewPlaylistCallback()
+	{
+		CloseHandle(event);
+		free(location);
+	}
+
+	void OnInit(DownloadToken token)
+	{
+		api_httpreceiver *jnet = WAC_API_DOWNLOADMANAGER->GetReceiver(token);
+		if (jnet)
+		{
+			jnet->AddHeaderValue("X-Winamp-ID", winamp_id_str);
+			jnet->AddHeaderValue("X-Winamp-Name", winamp_name);
+		}
+	}
+	void OnCancel(DownloadToken token)
+	{
+		SetEvent(event);
+	}
+	void OnError(DownloadToken token, int error)
+	{
+		SetEvent(event);
+	}
+	void OnFinish(DownloadToken token)
+	{
+		api_httpreceiver *jnet = WAC_API_DOWNLOADMANAGER->GetReceiver(token);
+		if (jnet)
+		{
+			const char *jnet_location = jnet->getheader("Location");
+			if (jnet_location)
+				location = strdup(jnet_location);
+		}
+		SetEvent(event);
+	}
+	const char *Wait()
+	{
+		WaitForSingleObject(event, INFINITE);
+		return location;
+	}
+	HANDLE event;
+	char *location;
+	RECVS_DISPATCH;
+};
+
+#define CBCLASS NewPlaylistCallback
+START_DISPATCH;
+VCB(IFC_DOWNLOADMANAGERCALLBACK_ONINIT, OnInit)
+VCB(IFC_DOWNLOADMANAGERCALLBACK_ONCANCEL, OnCancel)
+VCB(IFC_DOWNLOADMANAGERCALLBACK_ONERROR, OnInit)
+VCB(IFC_DOWNLOADMANAGERCALLBACK_ONFINISH, OnFinish)
+END_DISPATCH;
+#undef CBCLASS
+
+static SimpleCallback simple_callback;
+void Sync_AddToPlaylist(const char *root_url, const wchar_t *playlist_id, const wchar_t *song_id)
+{
+	if ( WAC_API_DOWNLOADMANAGER )
+	{
+		char url[1024] = {0};
+		StringCbPrintfA(url, sizeof(url), "%s/playlist?action=add&id=%s&songid=%s", root_url, AutoUrl(playlist_id), AutoUrl(song_id));
+		WAC_API_DOWNLOADMANAGER->DownloadEx(url, &simple_callback, api_downloadManager::DOWNLOADEX_BUFFER);
+	}
+}
+
+void Sync_RemoveFromPlaylist(const char *root_url, const wchar_t *playlist_id, const wchar_t *song_id)
+{
+	if ( WAC_API_DOWNLOADMANAGER )
+	{
+		char url[1024] = {0};
+		StringCbPrintfA(url, sizeof(url), "%s/playlist?action=remove&id=%s&songid=%s", root_url, AutoUrl(playlist_id), AutoUrl(song_id));
+		WAC_API_DOWNLOADMANAGER->DownloadEx(url, &simple_callback, api_downloadManager::DOWNLOADEX_BUFFER);
+	}
+}
+
+void Sync_DeletePlaylist(const char *root_url, const wchar_t *playlist_id)
+{
+	if ( WAC_API_DOWNLOADMANAGER )
+	{
+		char url[1024] = {0};
+		StringCbPrintfA(url, sizeof(url), "%s/playlist?action=delete&id=%s", root_url, AutoUrl(playlist_id));
+		WAC_API_DOWNLOADMANAGER->DownloadEx(url, &simple_callback, api_downloadManager::DOWNLOADEX_BUFFER);
+	}
+}
+
+WifiPlaylist *Sync_NewPlaylist(const char *root_url, const wchar_t *playlist_name)
+{
+	if ( WAC_API_DOWNLOADMANAGER )
+	{
+		NewPlaylistCallback new_playlist_callback;
+		char url[1024] = {0};
+		StringCbPrintfA(url, sizeof(url), "%s/playlist?action=new&name=%s", root_url, AutoUrl(playlist_name));
+		WAC_API_DOWNLOADMANAGER->DownloadEx(url, &new_playlist_callback, api_downloadManager::DOWNLOADEX_BUFFER);
+		const char *playlist_id = new_playlist_callback.Wait();
+		if (playlist_id)
+		{
+			return new WifiPlaylist(playlist_id, playlist_name);
+		}
+	}
+
+	return 0;
+}
+
+void Sync_RenamePlaylist(const char *root_url, const wchar_t *playlist_id, const wchar_t *playlist_name)
+{
+	if ( WAC_API_DOWNLOADMANAGER )
+	{
+		char url[ 1024 ] = { 0 };
+		StringCbPrintfA( url, sizeof( url ), "%s/playlist?action=rename&id=%s&name=%s", root_url, AutoUrl( playlist_id ), AutoUrl( playlist_name ) );
+		WAC_API_DOWNLOADMANAGER->DownloadEx( url, &simple_callback, api_downloadManager::DOWNLOADEX_BUFFER );
+	}
+}