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cmUVHandlePtr: Add uv_idle_ptr

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Wrap a `uv_idle_t` handle.
This commit is contained in:
Brad King
2023-11-06 15:00:28 -05:00
parent 17690558c3
commit 70d88a5361
3 changed files with 43 additions and 0 deletions
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8
Source/cmUVHandlePtr.cxx
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@@ -254,12 +254,20 @@ int uv_tty_ptr::init(uv_loop_t& loop, int fd, int readable, void* data)
} }
#endif #endif
int uv_idle_ptr::init(uv_loop_t& loop, void* data)
{
this->allocate(data);
return uv_idle_init(&loop, *this);
}
template class uv_handle_ptr_base_<uv_handle_t>; template class uv_handle_ptr_base_<uv_handle_t>;
#define UV_HANDLE_PTR_INSTANTIATE_EXPLICIT(NAME) \ #define UV_HANDLE_PTR_INSTANTIATE_EXPLICIT(NAME) \
template class uv_handle_ptr_base_<uv_##NAME##_t>; \ template class uv_handle_ptr_base_<uv_##NAME##_t>; \
template class uv_handle_ptr_<uv_##NAME##_t>; template class uv_handle_ptr_<uv_##NAME##_t>;
UV_HANDLE_PTR_INSTANTIATE_EXPLICIT(idle)
UV_HANDLE_PTR_INSTANTIATE_EXPLICIT(signal) UV_HANDLE_PTR_INSTANTIATE_EXPLICIT(signal)
UV_HANDLE_PTR_INSTANTIATE_EXPLICIT(pipe) UV_HANDLE_PTR_INSTANTIATE_EXPLICIT(pipe)

9
Source/cmUVHandlePtr.h
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@@ -196,6 +196,13 @@ public:
void send(); void send();
}; };
struct uv_idle_ptr : public uv_handle_ptr_<uv_idle_t>
{
CM_INHERIT_CTOR(uv_idle_ptr, uv_handle_ptr_, <uv_idle_t>);
int init(uv_loop_t& loop, void* data = nullptr);
};
struct uv_signal_ptr : public uv_handle_ptr_<uv_signal_t> struct uv_signal_ptr : public uv_handle_ptr_<uv_signal_t>
{ {
CM_INHERIT_CTOR(uv_signal_ptr, uv_handle_ptr_, <uv_signal_t>); CM_INHERIT_CTOR(uv_signal_ptr, uv_handle_ptr_, <uv_signal_t>);
@@ -255,6 +262,8 @@ extern template class uv_handle_ptr_base_<uv_handle_t>;
UV_HANDLE_PTR_INSTANTIATE_EXTERN(async) UV_HANDLE_PTR_INSTANTIATE_EXTERN(async)
UV_HANDLE_PTR_INSTANTIATE_EXTERN(idle)
UV_HANDLE_PTR_INSTANTIATE_EXTERN(signal) UV_HANDLE_PTR_INSTANTIATE_EXTERN(signal)
UV_HANDLE_PTR_INSTANTIATE_EXTERN(pipe) UV_HANDLE_PTR_INSTANTIATE_EXTERN(pipe)

26
Tests/CMakeLib/testUVRAII.cxx
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@@ -162,6 +162,7 @@ static bool testAllMoves()
uv_async_ptr _13; uv_async_ptr _13;
uv_signal_ptr _14; uv_signal_ptr _14;
uv_handle_ptr _15; uv_handle_ptr _15;
uv_idle_ptr _16;
}; };
allTypes a; allTypes a;
@@ -218,6 +219,30 @@ static bool testLoopDestructor()
return true; return true;
} }
static bool testIdle()
{
bool idled = false;
cm::uv_loop_ptr loop;
loop.init();
cm::uv_idle_ptr idle;
idle.init(*loop, &idled);
uv_idle_start(idle, [](uv_idle_t* handle) {
auto idledPtr = static_cast<bool*>(handle->data);
*idledPtr = true;
uv_idle_stop(handle);
});
uv_run(loop, UV_RUN_DEFAULT);
if (!idled) {
std::cerr << "uv_idle_ptr did not trigger callback" << std::endl;
return false;
}
return true;
}
int testUVRAII(int, char** const) int testUVRAII(int, char** const)
{ {
if (!testAsyncShutdown()) { if (!testAsyncShutdown()) {
@@ -230,5 +255,6 @@ int testUVRAII(int, char** const)
passed = testAllMoves() && passed; passed = testAllMoves() && passed;
passed = testLoopReset() && passed; passed = testLoopReset() && passed;
passed = testLoopDestructor() && passed; passed = testLoopDestructor() && passed;
passed = testIdle() && passed;
return passed ? 0 : -1; return passed ? 0 : -1;
} }