Add mutex lock

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

diff --git a/src/applist.hpp b/src/applist.hpp
index f91e7c8..c0cc298 100644 (file)
--- a/src/applist.hpp
+++ b/src/applist.hpp
@@ -20,86 +20,60 @@
 #include <string>
 #include <map>
 #include <memory>
-//#include <experimental/optional>
-#include "windowmanager-client.hpp"
+#include <mutex>
+#include "wm_client.hpp"
+#include "request.hpp"
+#include "wm_error.hpp"
 
-namespace wm {
+namespace wm
+{
 
 /* using std::experimental::nullopt;
 using std::experimental::optional; */
 
-typedef enum Task{
-    TASK_ALLOCATE,
-    TASK_RELEASE
-}ResourceTask;
-
-struct WMTrigger {
-    std::string appid;
-    std::string role;
-    std::string area;
-    Task task;
-};
-
-struct WMAction
-{
-    std::string appid;
-    std::string role;
-    std::string area;
-    bool end_draw_finished;
-};
-
-struct WMRequest
+class AppList
 {
-    WMRequest();
-    explicit WMRequest(std::string appid, std::string role,
-        std::string area, ResourceTask task);
-    virtual ~WMRequest();
-    WMRequest(const WMRequest &obj);
-
-    unsigned seq_num;
-    struct WMTrigger trigger;
-    std::vector<struct WMAction> sync_draw_req;
-};
-
-class  AppList {
-public:
+  public:
     AppList();
     virtual ~AppList();
     AppList(const AppList &obj) = delete;
 
     // Client Database Interface
     void addClient(const std::string &appid, const std::string &role);
+    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);
-    int  countClient();
+    bool contains(const std::string &appid) const;
+    int  countClient() const;
     std::shared_ptr<WMClient> lookUpClient(const std::string &appid);
+    void removeSurface(unsigned surface);
 
     // Request Interface
-    unsigned currentSequenceNumber();
-    unsigned getSequenceNumber(const std::string &appid);
+    unsigned currentRequestNumber() const;
+    unsigned getRequestNumber(const std::string &appid) const;
     unsigned addAllocateRequest(WMRequest req);
     /* TODO: consider, which is better WMClient or std::string appid?
     if appid is key to manage resources, it is better to select std::string
     otherwise WMClient is better, IMO */
-    bool     requestFinished();
-    bool     setAction(unsigned request_seq, const std::string &appid, const std::string &role, const std::string &area);
-    bool     setEndDrawFinished(unsigned request_seq, const std::string &appid, const std::string &role);
-    bool     endDrawFullfilled(unsigned request_seq);
-    void     removeRequest(unsigned request_seq);
-    void     next();
-    bool     haveRequest();
+    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, bool visible = true);
+    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 request_seq);
-    const std::vector<struct WMAction>& getActions(unsigned request_seq);
+    struct WMTrigger getRequest(unsigned req_num, bool* found);
+    const std::vector<struct WMAction> &getActions(unsigned req_num, bool* found);
 
-    void    client_dump();
-    void    req_dump();
+    void clientDump();
+    void reqDump();
 
-private:
-  std::vector<WMRequest> req_list;
-  std::unordered_map<std::string, std::shared_ptr<WMClient>> client_list;
-  unsigned current_seq;
+  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
\ No newline at end of file