flutter::testing::TestDartNativeResolver Class Reference

#include <test_dart_native_resolver.h>

Inheritance diagram for flutter::testing::TestDartNativeResolver:

Public Member Functions
	TestDartNativeResolver ()
	~TestDartNativeResolver ()
void	AddNativeCallback (const std::string &name, Dart_NativeFunction callback)
void	AddFfiNativeCallback (const std::string &name, void *callback_ptr)
void	SetNativeResolverForIsolate ()

Detailed Description

Definition at line 30 of file test_dart_native_resolver.h.

Constructor & Destructor Documentation

TestDartNativeResolver()

flutter::testing::TestDartNativeResolver::TestDartNativeResolver ( )

default

~TestDartNativeResolver()

flutter::testing::TestDartNativeResolver::~TestDartNativeResolver ( )

default

Member Function Documentation

AddFfiNativeCallback()

void flutter::testing::TestDartNativeResolver::AddFfiNativeCallback	(	const std::string &	name,
		void *	callback_ptr
	)

Definition at line 24 of file test_dart_native_resolver.cc.

                                                                      {
  ffi_native_callbacks_[name] = callback_ptr;
}

References flutter::name.

AddNativeCallback()

void flutter::testing::TestDartNativeResolver::AddNativeCallback	(	const std::string &	name,
		Dart_NativeFunction	callback
	)

Definition at line 20 of file test_dart_native_resolver.cc.

                                                                             {
  native_callbacks_[name] = callback;
}

References callback, and flutter::name.

SetNativeResolverForIsolate()

void flutter::testing::TestDartNativeResolver::SetNativeResolverForIsolate

(

)

Definition at line 99 of file test_dart_native_resolver.cc.

                                                         {
  FML_CHECK(!Dart_IsError(Dart_RootLibrary()));
  auto result = Dart_SetNativeResolver(Dart_RootLibrary(),
                                       DartNativeEntryResolverCallback,
                                       DartNativeEntrySymbolCallback);
  FML_CHECK(!tonic::CheckAndHandleError(result))
      << "Could not set native resolver in test.";
 
  result = Dart_SetFfiNativeResolver(Dart_RootLibrary(), &FfiNativeResolver);
  FML_CHECK(!tonic::CheckAndHandleError(result))
      << "Could not set FFI native resolver in test.";
 
  std::scoped_lock lock(gIsolateResolversMutex);
  gIsolateResolvers[Dart_CurrentIsolateGroup()] = shared_from_this();
 
  std::vector<Dart_IsolateGroup> isolates_with_dead_resolvers;
  for (const auto& entry : gIsolateResolvers) {
    if (!entry.second.lock()) {
      isolates_with_dead_resolvers.push_back(entry.first);
    }
  }
 
  for (const auto& dead_isolate : isolates_with_dead_resolvers) {
    gIsolateResolvers.erase(dead_isolate);
  }
}

References tonic::CheckAndHandleError(), flutter::testing::DartNativeEntrySymbolCallback(), FML_CHECK, flutter::testing::gIsolateResolvers, and flutter::testing::gIsolateResolversMutex.

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The documentation for this class was generated from the following files:

• testing/test_dart_native_resolver.h
• testing/test_dart_native_resolver.cc