Rework: Window Manager handles by application

[apps/agl-service-windowmanager-2017.git] / src / applist.hpp

diff --git a/src/applist.hpp b/src/applist.hpp
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+++ b/src/applist.hpp
@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2017 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 ALLOCATE_LIST_HPP
+#define ALLOCATE_LIST_HPP
+#include <vector>
+#include <string>
+#include <map>
+#include <memory>
+#include <mutex>
+#include "wm_client.hpp"
+#include "request.hpp"
+#include "wm_error.hpp"
+
+namespace wm
+{
+
+/* using std::experimental::nullopt;
+using std::experimental::optional; */
+
+class AppList
+{
+  public:
+    AppList();
+    virtual ~AppList();
+    AppList(const AppList &obj) = delete;
+
+    // Client Database Interface
+    /* TODO: consider, which is better WMClient as parameter or not
+       If the WMClient should be more flexible, I think this param should be WMClient class
+    */
+    void addClient(const std::string &appid, unsigned layer,
+                    unsigned surface,const std::string &role);
+    void removeClient(const std::string &appid);
+    bool contains(const std::string &appid) const;
+    int  countClient() const;
+    std::shared_ptr<WMClient> lookUpClient(const std::string &appid);
+    void removeSurface(unsigned surface);
+    std::string getAppID(unsigned surface, const std::string &role, bool *found) const;
+
+    // Request Interface
+    unsigned currentRequestNumber() const;
+    unsigned getRequestNumber(const std::string &appid) const;
+    unsigned addRequest(WMRequest req);
+    WMError setAction(unsigned req_num, const struct WMAction &action);
+    WMError setAction(unsigned req_num, const std::string &appid,
+                    const std::string &role, const std::string &area, TaskVisible visible);
+    bool setEndDrawFinished(unsigned req_num, const std::string &appid, const std::string &role);
+    bool endDrawFullfilled(unsigned req_num);
+    void removeRequest(unsigned req_num);
+    void next();
+    bool haveRequest() const;
+
+    struct WMTrigger getRequest(unsigned req_num, bool* found);
+    const std::vector<struct WMAction> &getActions(unsigned req_num, bool* found);
+
+    void clientDump();
+    void reqDump();
+
+  private:
+    std::vector<WMRequest> req_list;
+    std::unordered_map<std::string, std::shared_ptr<WMClient>> app2client;
+    unsigned current_req;
+    std::mutex mtx;
+};
+
+} // namespace wm
+#endif // ALLOCATE_LIST_HPP
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