OLD | NEW |
| (Empty) |
1 /* | |
2 * Copyright (c) 2011 The Native Client Authors. All rights reserved. | |
3 * Use of this source code is governed by a BSD-style license that can be | |
4 * found in the LICENSE file. | |
5 */ | |
6 | |
7 #ifndef NATIVE_CLIENT_TEST_FAKE_BROWSER_PPAPI_FAKE_HOST_H_ | |
8 #define NATIVE_CLIENT_TEST_FAKE_BROWSER_PPAPI_FAKE_HOST_H_ | |
9 | |
10 #include <string.h> | |
11 | |
12 #include <map> | |
13 | |
14 #include "native_client/src/include/portability.h" | |
15 #include "native_client/tests/fake_browser_ppapi/fake_instance.h" | |
16 #include "native_client/tests/fake_browser_ppapi/fake_resource.h" | |
17 #include "ppapi/c/ppp.h" | |
18 | |
19 struct PPB_Var_Deprecated; | |
20 | |
21 namespace fake_browser_ppapi { | |
22 | |
23 class Host { | |
24 public: | |
25 explicit Host(const char* plugin_file); | |
26 virtual ~Host(); | |
27 | |
28 // Implementations of the methods invoked by the browser. | |
29 int32_t InitializeModule(PP_Module module, | |
30 PPB_GetInterface get_intf); | |
31 void ShutdownModule(); | |
32 virtual const void* GetInterface(const char* interface_name); | |
33 | |
34 void set_var_deprecated_interface(const PPB_Var_Deprecated* var_interface) { | |
35 var_deprecated_interface_ = var_interface; | |
36 } | |
37 const PPB_Var_Deprecated* var_deprecated_interface() const { | |
38 return var_deprecated_interface_; | |
39 } | |
40 | |
41 // Resource and Instance tracking. | |
42 // | |
43 // The host keeps track of all Resources and Instances assigning them a unique | |
44 // id. TrackResource/Instance() is to be called right after instantiation of a | |
45 // Resource/Instance. GetResource/Instance () can be called to map an id to a | |
46 // tracked Resource/Instance . If there is no such resource, | |
47 // Resource::Invalid() or Instance::Invalid() is returned. | |
48 // | |
49 // Resources and Instances are owned by the host - in other words, they will | |
50 // be deleted upon Host's destruction. Do not pass globals/stack variables | |
51 // to be tracked! | |
52 PP_Resource TrackResource(Resource* resource); | |
53 Resource* GetResource(PP_Resource resource_id); | |
54 PP_Instance TrackInstance(Instance* instance); | |
55 Instance* GetInstance(PP_Instance instance_id); | |
56 | |
57 private: | |
58 typedef int32_t (*InitializeModuleFunc)(PP_Module module, | |
59 PPB_GetInterface get_intf); | |
60 typedef void (*ShutdownModuleFunc)(); | |
61 typedef const void* (*GetInterfaceFunc)(const char* interface_name); | |
62 | |
63 void* dl_handle_; | |
64 InitializeModuleFunc initialize_module_; | |
65 ShutdownModuleFunc shutdown_module_; | |
66 GetInterfaceFunc get_interface_; | |
67 | |
68 const PPB_Var_Deprecated* var_deprecated_interface_; | |
69 | |
70 // Resource tracking. | |
71 PP_Resource last_resource_id_; // Used and incremented for each new resource. | |
72 typedef std::map<PP_Resource, Resource*> ResourceMap; | |
73 ResourceMap resource_map_; | |
74 | |
75 // Instance tracking. | |
76 PP_Instance last_instance_id_; // Used and incremented for each new instance. | |
77 typedef std::map<PP_Instance, Instance*> InstanceMap; | |
78 InstanceMap instance_map_; | |
79 | |
80 NACL_DISALLOW_COPY_AND_ASSIGN(Host); | |
81 }; | |
82 | |
83 } // namespace fake_browser_ppapi | |
84 | |
85 #endif // NATIVE_CLIENT_TEST_FAKE_BROWSER_PPAPI_FAKE_HOST_H_ | |
OLD | NEW |