emit event to one application

	changed agl-service-homescreen and libhomescreen to make
	agl-service-homescreen emit event to one application only.

BUG-AGL: SPEC-1764

Change-Id: I87e4fc8fe900fdf9d7fde04852077c7174b8a3ba
Signed-off-by: wang_zhiqiang <wang_zhiqiang@dl.cn.nexty-ele.com>

1 files changed, 66 insertions, 0 deletions

diff --git a/src/hs-clientmanager.h b/src/hs-clientmanager.h
new file mode 100644
index 0000000..cb49088
--- /dev/null
+++ b/src/hs-clientmanager.h
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2018 TOYOTA MOTOR CORPORATION
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef HOMESCREEN_CLIENTMANAGER_H
+#define HOMESCREEN_CLIENTMANAGER_H
+
+#include <string>
+#include <vector>
+#include <mutex>
+#include <memory>
+#include <unordered_map>
+#include "hs-helper.h"
+#include "hs-client.h"
+
+typedef struct HS_ClientCtxt
+{
+    std::string id;
+    HS_ClientCtxt(const char *appid)
+    {
+        id = appid;
+    }
+} HS_ClientCtxt;
+
+
+class HS_ClientManager {
+public:
+    HS_ClientManager();
+    ~HS_ClientManager() = default;
+    HS_ClientManager(HS_ClientManager const &) = delete;
+    HS_ClientManager &operator=(HS_ClientManager const &) = delete;
+    HS_ClientManager(HS_ClientManager &&) = delete;
+    HS_ClientManager &operator=(HS_ClientManager &&) = delete;
+
+    static HS_ClientManager* instance(void);
+    int init(void);
+    HS_Client* find(std::string appid);
+    HS_Client* getClient(afb_req req, std::string appid);
+    std::vector<HS_Client*> getAllClient(void);
+    void removeClientCtxt(void *data);
+
+private:
+    HS_ClientCtxt* createClientCtxt(afb_req req, std::string appid);
+    HS_Client* addClient(afb_req req, std::string appid);
+    void removeClient(std::string appid);
+
+private:
+    static HS_ClientManager* me;
+    std::unordered_map<std::string, HS_Client*> client_list;
+    std::unordered_map<std::string, HS_ClientCtxt*> appid2ctxt;
+    std::mutex mtx;
+};
+
+#endif // HOMESCREEN_CLIENTMANAGER_H
\ No newline at end of file