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Side by Side Diff: ppapi/proxy/udp_socket_resource_base.h

Issue 2652123003: Make ppapi/proxy child-process only (Closed)
Patch Set: component Created 3 years, 10 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef PPAPI_PROXY_UDP_SOCKET_RESOURCE_BASE_H_ 5 #ifndef PPAPI_PROXY_UDP_SOCKET_RESOURCE_BASE_H_
6 #define PPAPI_PROXY_UDP_SOCKET_RESOURCE_BASE_H_ 6 #define PPAPI_PROXY_UDP_SOCKET_RESOURCE_BASE_H_
7 7
8 #include <stddef.h> 8 #include <stddef.h>
9 #include <stdint.h> 9 #include <stdint.h>
10 10
11 #include <queue> 11 #include <queue>
12 12
13 #include "base/compiler_specific.h" 13 #include "base/compiler_specific.h"
14 #include "base/macros.h" 14 #include "base/macros.h"
15 #include "base/memory/ref_counted.h" 15 #include "base/memory/ref_counted.h"
16 #include "ppapi/c/ppb_udp_socket.h" 16 #include "ppapi/c/ppb_udp_socket.h"
17 #include "ppapi/c/private/ppb_net_address_private.h" 17 #include "ppapi/c/private/ppb_net_address_private.h"
18 #include "ppapi/proxy/plugin_resource.h" 18 #include "ppapi/proxy/plugin_resource.h"
19 #include "ppapi/proxy/ppapi_proxy_export.h" 19 #include "ppapi/proxy/ppapi_proxy_export.h"
20 #include "ppapi/proxy/udp_socket_filter.h" 20 #include "ppapi/proxy/udp_socket_filter.h"
21 #include "ppapi/shared_impl/tracked_callback.h" 21 #include "ppapi/shared_impl/tracked_callback.h"
22 22
23 namespace ppapi { 23 namespace ppapi {
24 namespace proxy { 24 namespace proxy {
25 25
26 class ResourceMessageReplyParams; 26 class ResourceMessageReplyParams;
27 27
28 class PPAPI_PROXY_EXPORT UDPSocketResourceBase : public PluginResource { 28 class PPAPI_PROXY_EXPORT UDPSocketResourceBase : public PluginResource {
29 public:
30 // The maximum number of bytes that each
31 // PpapiPluginMsg_PPBUDPSocket_PushRecvResult message is allowed to carry.
32 static const int32_t kMaxReadSize;
33 // The maximum number of bytes that each PpapiHostMsg_PPBUDPSocket_SendTo
34 // message is allowed to carry.
35 static const int32_t kMaxWriteSize;
36
37 // The maximum number that we allow for setting
38 // PP_UDPSOCKET_OPTION_SEND_BUFFER_SIZE. This number is only for input
39 // argument sanity check, it doesn't mean the browser guarantees to support
40 // such a buffer size.
41 static const int32_t kMaxSendBufferSize;
42 // The maximum number that we allow for setting
43 // PP_UDPSOCKET_OPTION_RECV_BUFFER_SIZE. This number is only for input
44 // argument sanity check, it doesn't mean the browser guarantees to support
45 // such a buffer size.
46 static const int32_t kMaxReceiveBufferSize;
47
48 // The maximum number of received packets that we allow instances of this
49 // class to buffer.
50 static const size_t kPluginReceiveBufferSlots;
51 // The maximum number of buffers that we allow instances of this class to be
52 // sending before we block the plugin.
53 static const size_t kPluginSendBufferSlots;
54
55 protected: 29 protected:
56 UDPSocketResourceBase(Connection connection, 30 UDPSocketResourceBase(Connection connection,
57 PP_Instance instance, 31 PP_Instance instance,
58 bool private_api); 32 bool private_api);
59 virtual ~UDPSocketResourceBase(); 33 virtual ~UDPSocketResourceBase();
60 34
61 int32_t SetOptionImpl(PP_UDPSocket_Option name, 35 int32_t SetOptionImpl(PP_UDPSocket_Option name,
62 const PP_Var& value, 36 const PP_Var& value,
63 bool check_bind_state, 37 bool check_bind_state,
64 scoped_refptr<TrackedCallback> callback); 38 scoped_refptr<TrackedCallback> callback);
(...skipping 44 matching lines...) Expand 10 before | Expand all | Expand 10 after
109 83
110 std::queue<scoped_refptr<TrackedCallback>> sendto_callbacks_; 84 std::queue<scoped_refptr<TrackedCallback>> sendto_callbacks_;
111 85
112 DISALLOW_COPY_AND_ASSIGN(UDPSocketResourceBase); 86 DISALLOW_COPY_AND_ASSIGN(UDPSocketResourceBase);
113 }; 87 };
114 88
115 } // namespace proxy 89 } // namespace proxy
116 } // namespace ppapi 90 } // namespace ppapi
117 91
118 #endif // PPAPI_PROXY_UDP_SOCKET_RESOURCE_BASE_H_ 92 #endif // PPAPI_PROXY_UDP_SOCKET_RESOURCE_BASE_H_
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