1 // This file was GENERATED by command:
2 // pump.py genericslot.h.pump
3 // DO NOT EDIT BY HAND!!!
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32 #ifndef TALK_BASE_GENERICSLOT_H_
33 #define TALK_BASE_GENERICSLOT_H_
35 // To generate genericslot.h from genericslot.h.pump, execute:
36 // /home/build/google3/third_party/gtest/scripts/pump.py genericslot.h.pump
38 // Generic-slots are pure slots that can be hooked up to signals. They're
39 // mainly intended to be used in tests where we want to check if a signal
40 // was invoked and what arguments were passed. NOTE: They do not do any
41 // lifetime management of the arguments received via callbacks.
45 // sigslot::signal1<int> foo;
47 // /* We want to monitor foo in some test */
48 // talk_base::GenericSlot1<int> slot(&foo, 0);
50 // EXPECT_TRUE(slot.callback_received());
51 // EXPECT_EQ(5, *(slot.arg1()));
54 #include "talk/base/constructormagic.h"
55 #include "talk/base/sigslot.h"
60 class GenericSlot1 : public sigslot::has_slots<> {
62 GenericSlot1(sigslot::signal1<A1>* signal,
63 const A1& arg1_initial)
64 : arg1_initial_(arg1_initial) {
66 signal->connect(this, &GenericSlot1::OnSignalCallback);
70 callback_received_ = false;
71 arg1_ = arg1_initial_;
74 bool callback_received() const { return callback_received_; }
75 const A1& arg1() const { return arg1_; }
78 void OnSignalCallback(A1 arg1) {
79 callback_received_ = true;
83 bool callback_received_;
84 A1 arg1_initial_, arg1_;
86 DISALLOW_COPY_AND_ASSIGN(GenericSlot1);
89 template <class A1, class A2>
90 class GenericSlot2 : public sigslot::has_slots<> {
92 GenericSlot2(sigslot::signal2<A1, A2>* signal,
93 const A1& arg1_initial, const A2& arg2_initial)
94 : arg1_initial_(arg1_initial), arg2_initial_(arg2_initial) {
96 signal->connect(this, &GenericSlot2::OnSignalCallback);
100 callback_received_ = false;
101 arg1_ = arg1_initial_;
102 arg2_ = arg2_initial_;
105 bool callback_received() const { return callback_received_; }
106 const A1& arg1() const { return arg1_; }
107 const A2& arg2() const { return arg2_; }
110 void OnSignalCallback(A1 arg1, A2 arg2) {
111 callback_received_ = true;
116 bool callback_received_;
117 A1 arg1_initial_, arg1_;
118 A2 arg2_initial_, arg2_;
120 DISALLOW_COPY_AND_ASSIGN(GenericSlot2);
123 template <class A1, class A2, class A3>
124 class GenericSlot3 : public sigslot::has_slots<> {
126 GenericSlot3(sigslot::signal3<A1, A2, A3>* signal,
127 const A1& arg1_initial, const A2& arg2_initial,
128 const A3& arg3_initial)
129 : arg1_initial_(arg1_initial), arg2_initial_(arg2_initial),
130 arg3_initial_(arg3_initial) {
132 signal->connect(this, &GenericSlot3::OnSignalCallback);
136 callback_received_ = false;
137 arg1_ = arg1_initial_;
138 arg2_ = arg2_initial_;
139 arg3_ = arg3_initial_;
142 bool callback_received() const { return callback_received_; }
143 const A1& arg1() const { return arg1_; }
144 const A2& arg2() const { return arg2_; }
145 const A3& arg3() const { return arg3_; }
148 void OnSignalCallback(A1 arg1, A2 arg2, A3 arg3) {
149 callback_received_ = true;
155 bool callback_received_;
156 A1 arg1_initial_, arg1_;
157 A2 arg2_initial_, arg2_;
158 A3 arg3_initial_, arg3_;
160 DISALLOW_COPY_AND_ASSIGN(GenericSlot3);
163 template <class A1, class A2, class A3, class A4>
164 class GenericSlot4 : public sigslot::has_slots<> {
166 GenericSlot4(sigslot::signal4<A1, A2, A3, A4>* signal,
167 const A1& arg1_initial, const A2& arg2_initial,
168 const A3& arg3_initial, const A4& arg4_initial)
169 : arg1_initial_(arg1_initial), arg2_initial_(arg2_initial),
170 arg3_initial_(arg3_initial), arg4_initial_(arg4_initial) {
172 signal->connect(this, &GenericSlot4::OnSignalCallback);
176 callback_received_ = false;
177 arg1_ = arg1_initial_;
178 arg2_ = arg2_initial_;
179 arg3_ = arg3_initial_;
180 arg4_ = arg4_initial_;
183 bool callback_received() const { return callback_received_; }
184 const A1& arg1() const { return arg1_; }
185 const A2& arg2() const { return arg2_; }
186 const A3& arg3() const { return arg3_; }
187 const A4& arg4() const { return arg4_; }
190 void OnSignalCallback(A1 arg1, A2 arg2, A3 arg3, A4 arg4) {
191 callback_received_ = true;
198 bool callback_received_;
199 A1 arg1_initial_, arg1_;
200 A2 arg2_initial_, arg2_;
201 A3 arg3_initial_, arg3_;
202 A4 arg4_initial_, arg4_;
204 DISALLOW_COPY_AND_ASSIGN(GenericSlot4);
207 template <class A1, class A2, class A3, class A4, class A5>
208 class GenericSlot5 : public sigslot::has_slots<> {
210 GenericSlot5(sigslot::signal5<A1, A2, A3, A4, A5>* signal,
211 const A1& arg1_initial, const A2& arg2_initial,
212 const A3& arg3_initial, const A4& arg4_initial,
213 const A5& arg5_initial)
214 : arg1_initial_(arg1_initial), arg2_initial_(arg2_initial),
215 arg3_initial_(arg3_initial), arg4_initial_(arg4_initial),
216 arg5_initial_(arg5_initial) {
218 signal->connect(this, &GenericSlot5::OnSignalCallback);
222 callback_received_ = false;
223 arg1_ = arg1_initial_;
224 arg2_ = arg2_initial_;
225 arg3_ = arg3_initial_;
226 arg4_ = arg4_initial_;
227 arg5_ = arg5_initial_;
230 bool callback_received() const { return callback_received_; }
231 const A1& arg1() const { return arg1_; }
232 const A2& arg2() const { return arg2_; }
233 const A3& arg3() const { return arg3_; }
234 const A4& arg4() const { return arg4_; }
235 const A5& arg5() const { return arg5_; }
238 void OnSignalCallback(A1 arg1, A2 arg2, A3 arg3, A4 arg4, A5 arg5) {
239 callback_received_ = true;
247 bool callback_received_;
248 A1 arg1_initial_, arg1_;
249 A2 arg2_initial_, arg2_;
250 A3 arg3_initial_, arg3_;
251 A4 arg4_initial_, arg4_;
252 A5 arg5_initial_, arg5_;
254 DISALLOW_COPY_AND_ASSIGN(GenericSlot5);
256 } // namespace talk_base
258 #endif // TALK_BASE_GENERICSLOT_H_