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Side by Side Diff: webrtc/p2p/base/portallocator.h

Issue 1362503003: Use suffixed {uint,int}{8,16,32,64}_t types. (Closed) Base URL: https://chromium.googlesource.com/external/webrtc.git@master
Patch Set: google::int32 Created 5 years, 3 months ago
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1 /* 1 /*
2 * Copyright 2004 The WebRTC Project Authors. All rights reserved. 2 * Copyright 2004 The WebRTC Project Authors. All rights reserved.
3 * 3 *
4 * Use of this source code is governed by a BSD-style license 4 * Use of this source code is governed by a BSD-style license
5 * that can be found in the LICENSE file in the root of the source 5 * that can be found in the LICENSE file in the root of the source
6 * tree. An additional intellectual property rights grant can be found 6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may 7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree. 8 * be found in the AUTHORS file in the root of the source tree.
9 */ 9 */
10 10
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48 PORTALLOCATOR_ENABLE_STUN_RETRANSMIT_ATTRIBUTE = 0x200, 48 PORTALLOCATOR_ENABLE_STUN_RETRANSMIT_ATTRIBUTE = 0x200,
49 PORTALLOCATOR_DISABLE_ADAPTER_ENUMERATION = 0x400, 49 PORTALLOCATOR_DISABLE_ADAPTER_ENUMERATION = 0x400,
50 // When specified, a loopback candidate will be generated if 50 // When specified, a loopback candidate will be generated if
51 // PORTALLOCATOR_DISABLE_ADAPTER_ENUMERATION is specified. 51 // PORTALLOCATOR_DISABLE_ADAPTER_ENUMERATION is specified.
52 PORTALLOCATOR_ENABLE_LOCALHOST_CANDIDATE = 0x800, 52 PORTALLOCATOR_ENABLE_LOCALHOST_CANDIDATE = 0x800,
53 // Disallow use of UDP when connecting to a relay server. Since proxy servers 53 // Disallow use of UDP when connecting to a relay server. Since proxy servers
54 // usually don't handle UDP, using UDP will leak the IP address. 54 // usually don't handle UDP, using UDP will leak the IP address.
55 PORTALLOCATOR_DISABLE_UDP_RELAY = 0x1000, 55 PORTALLOCATOR_DISABLE_UDP_RELAY = 0x1000,
56 }; 56 };
57 57
58 const uint32 kDefaultPortAllocatorFlags = 0; 58 const uint32_t kDefaultPortAllocatorFlags = 0;
59 59
60 const uint32 kDefaultStepDelay = 1000; // 1 sec step delay. 60 const uint32_t kDefaultStepDelay = 1000; // 1 sec step delay.
61 // As per RFC 5245 Appendix B.1, STUN transactions need to be paced at certain 61 // As per RFC 5245 Appendix B.1, STUN transactions need to be paced at certain
62 // internal. Less than 20ms is not acceptable. We choose 50ms as our default. 62 // internal. Less than 20ms is not acceptable. We choose 50ms as our default.
63 const uint32 kMinimumStepDelay = 50; 63 const uint32_t kMinimumStepDelay = 50;
64 64
65 // CF = CANDIDATE FILTER 65 // CF = CANDIDATE FILTER
66 enum { 66 enum {
67 CF_NONE = 0x0, 67 CF_NONE = 0x0,
68 CF_HOST = 0x1, 68 CF_HOST = 0x1,
69 CF_REFLEXIVE = 0x2, 69 CF_REFLEXIVE = 0x2,
70 CF_RELAY = 0x4, 70 CF_RELAY = 0x4,
71 CF_ALL = 0x7, 71 CF_ALL = 0x7,
72 }; 72 };
73 73
74 class PortAllocatorSession : public sigslot::has_slots<> { 74 class PortAllocatorSession : public sigslot::has_slots<> {
75 public: 75 public:
76 // Content name passed in mostly for logging and debugging. 76 // Content name passed in mostly for logging and debugging.
77 // TODO(mallinath) - Change username and password to ice_ufrag and ice_pwd. 77 // TODO(mallinath) - Change username and password to ice_ufrag and ice_pwd.
78 PortAllocatorSession(const std::string& content_name, 78 PortAllocatorSession(const std::string& content_name,
79 int component, 79 int component,
80 const std::string& username, 80 const std::string& username,
81 const std::string& password, 81 const std::string& password,
82 uint32 flags); 82 uint32_t flags);
83 83
84 // Subclasses should clean up any ports created. 84 // Subclasses should clean up any ports created.
85 virtual ~PortAllocatorSession() {} 85 virtual ~PortAllocatorSession() {}
86 86
87 uint32 flags() const { return flags_; } 87 uint32_t flags() const { return flags_; }
88 void set_flags(uint32 flags) { flags_ = flags; } 88 void set_flags(uint32_t flags) { flags_ = flags; }
89 std::string content_name() const { return content_name_; } 89 std::string content_name() const { return content_name_; }
90 int component() const { return component_; } 90 int component() const { return component_; }
91 91
92 // Starts gathering STUN and Relay configurations. 92 // Starts gathering STUN and Relay configurations.
93 virtual void StartGettingPorts() = 0; 93 virtual void StartGettingPorts() = 0;
94 virtual void StopGettingPorts() = 0; 94 virtual void StopGettingPorts() = 0;
95 virtual bool IsGettingPorts() = 0; 95 virtual bool IsGettingPorts() = 0;
96 96
97 sigslot::signal2<PortAllocatorSession*, PortInterface*> SignalPortReady; 97 sigslot::signal2<PortAllocatorSession*, PortInterface*> SignalPortReady;
98 sigslot::signal2<PortAllocatorSession*, 98 sigslot::signal2<PortAllocatorSession*,
99 const std::vector<Candidate>&> SignalCandidatesReady; 99 const std::vector<Candidate>&> SignalCandidatesReady;
100 sigslot::signal1<PortAllocatorSession*> SignalCandidatesAllocationDone; 100 sigslot::signal1<PortAllocatorSession*> SignalCandidatesAllocationDone;
101 101
102 virtual uint32 generation() { return generation_; } 102 virtual uint32_t generation() { return generation_; }
103 virtual void set_generation(uint32 generation) { generation_ = generation; } 103 virtual void set_generation(uint32_t generation) { generation_ = generation; }
104 sigslot::signal1<PortAllocatorSession*> SignalDestroyed; 104 sigslot::signal1<PortAllocatorSession*> SignalDestroyed;
105 105
106 protected: 106 protected:
107 const std::string& username() const { return username_; } 107 const std::string& username() const { return username_; }
108 const std::string& password() const { return password_; } 108 const std::string& password() const { return password_; }
109 109
110 std::string content_name_; 110 std::string content_name_;
111 int component_; 111 int component_;
112 112
113 private: 113 private:
114 uint32 flags_; 114 uint32_t flags_;
115 uint32 generation_; 115 uint32_t generation_;
116 std::string username_; 116 std::string username_;
117 std::string password_; 117 std::string password_;
118 }; 118 };
119 119
120 class PortAllocator : public sigslot::has_slots<> { 120 class PortAllocator : public sigslot::has_slots<> {
121 public: 121 public:
122 PortAllocator() : 122 PortAllocator() :
123 flags_(kDefaultPortAllocatorFlags), 123 flags_(kDefaultPortAllocatorFlags),
124 min_port_(0), 124 min_port_(0),
125 max_port_(0), 125 max_port_(0),
126 step_delay_(kDefaultStepDelay), 126 step_delay_(kDefaultStepDelay),
127 allow_tcp_listen_(true), 127 allow_tcp_listen_(true),
128 candidate_filter_(CF_ALL) { 128 candidate_filter_(CF_ALL) {
129 // This will allow us to have old behavior on non webrtc clients. 129 // This will allow us to have old behavior on non webrtc clients.
130 } 130 }
131 virtual ~PortAllocator() {} 131 virtual ~PortAllocator() {}
132 132
133 PortAllocatorSession* CreateSession( 133 PortAllocatorSession* CreateSession(
134 const std::string& sid, 134 const std::string& sid,
135 const std::string& content_name, 135 const std::string& content_name,
136 int component, 136 int component,
137 const std::string& ice_ufrag, 137 const std::string& ice_ufrag,
138 const std::string& ice_pwd); 138 const std::string& ice_pwd);
139 139
140 uint32 flags() const { return flags_; } 140 uint32_t flags() const { return flags_; }
141 void set_flags(uint32 flags) { flags_ = flags; } 141 void set_flags(uint32_t flags) { flags_ = flags; }
142 142
143 const std::string& user_agent() const { return agent_; } 143 const std::string& user_agent() const { return agent_; }
144 const rtc::ProxyInfo& proxy() const { return proxy_; } 144 const rtc::ProxyInfo& proxy() const { return proxy_; }
145 void set_proxy(const std::string& agent, const rtc::ProxyInfo& proxy) { 145 void set_proxy(const std::string& agent, const rtc::ProxyInfo& proxy) {
146 agent_ = agent; 146 agent_ = agent;
147 proxy_ = proxy; 147 proxy_ = proxy;
148 } 148 }
149 149
150 // Gets/Sets the port range to use when choosing client ports. 150 // Gets/Sets the port range to use when choosing client ports.
151 int min_port() const { return min_port_; } 151 int min_port() const { return min_port_; }
152 int max_port() const { return max_port_; } 152 int max_port() const { return max_port_; }
153 bool SetPortRange(int min_port, int max_port) { 153 bool SetPortRange(int min_port, int max_port) {
154 if (min_port > max_port) { 154 if (min_port > max_port) {
155 return false; 155 return false;
156 } 156 }
157 157
158 min_port_ = min_port; 158 min_port_ = min_port;
159 max_port_ = max_port; 159 max_port_ = max_port;
160 return true; 160 return true;
161 } 161 }
162 162
163 uint32 step_delay() const { return step_delay_; } 163 uint32_t step_delay() const { return step_delay_; }
164 void set_step_delay(uint32 delay) { 164 void set_step_delay(uint32_t delay) { step_delay_ = delay; }
165 step_delay_ = delay;
166 }
167 165
168 bool allow_tcp_listen() const { return allow_tcp_listen_; } 166 bool allow_tcp_listen() const { return allow_tcp_listen_; }
169 void set_allow_tcp_listen(bool allow_tcp_listen) { 167 void set_allow_tcp_listen(bool allow_tcp_listen) {
170 allow_tcp_listen_ = allow_tcp_listen; 168 allow_tcp_listen_ = allow_tcp_listen;
171 } 169 }
172 170
173 uint32 candidate_filter() { return candidate_filter_; } 171 uint32_t candidate_filter() { return candidate_filter_; }
174 bool set_candidate_filter(uint32 filter) { 172 bool set_candidate_filter(uint32_t filter) {
175 // TODO(mallinath) - Do transition check? 173 // TODO(mallinath) - Do transition check?
176 candidate_filter_ = filter; 174 candidate_filter_ = filter;
177 return true; 175 return true;
178 } 176 }
179 177
180 // Gets/Sets the Origin value used for WebRTC STUN requests. 178 // Gets/Sets the Origin value used for WebRTC STUN requests.
181 const std::string& origin() const { return origin_; } 179 const std::string& origin() const { return origin_; }
182 void set_origin(const std::string& origin) { origin_ = origin; } 180 void set_origin(const std::string& origin) { origin_ = origin; }
183 181
184 protected: 182 protected:
185 virtual PortAllocatorSession* CreateSessionInternal( 183 virtual PortAllocatorSession* CreateSessionInternal(
186 const std::string& content_name, 184 const std::string& content_name,
187 int component, 185 int component,
188 const std::string& ice_ufrag, 186 const std::string& ice_ufrag,
189 const std::string& ice_pwd) = 0; 187 const std::string& ice_pwd) = 0;
190 188
191 uint32 flags_; 189 uint32_t flags_;
192 std::string agent_; 190 std::string agent_;
193 rtc::ProxyInfo proxy_; 191 rtc::ProxyInfo proxy_;
194 int min_port_; 192 int min_port_;
195 int max_port_; 193 int max_port_;
196 uint32 step_delay_; 194 uint32_t step_delay_;
197 bool allow_tcp_listen_; 195 bool allow_tcp_listen_;
198 uint32 candidate_filter_; 196 uint32_t candidate_filter_;
199 std::string origin_; 197 std::string origin_;
200 }; 198 };
201 199
202 } // namespace cricket 200 } // namespace cricket
203 201
204 #endif // WEBRTC_P2P_BASE_PORTALLOCATOR_H_ 202 #endif // WEBRTC_P2P_BASE_PORTALLOCATOR_H_
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