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Simplify userdata being passed to checkServerIdentity callback.

This commit is contained in:
Ian Haken 2018-06-20 15:11:11 -07:00 committed by murgatroid99
parent b6ad568c09
commit c70df88fc0
1 changed files with 6 additions and 12 deletions
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18
packages/grpc-native-core/ext/channel_credentials.cc
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@ -60,14 +60,10 @@ ChannelCredentials::~ChannelCredentials() {
grpc_channel_credentials_release(wrapped_credentials);
}
struct callback_md {
Nan::Callback *callback;
};
static int verify_peer_callback_wrapper(const char* servername, const char* cert, void* userdata) {
Nan::HandleScope scope;
Nan::TryCatch try_catch;
struct callback_md* md = (struct callback_md*)userdata;
Nan::Callback *callback = (Nan::Callback*)userdata;
const unsigned argc = 2;
Local<Value> argv[argc];
@ -82,7 +78,7 @@ static int verify_peer_callback_wrapper(const char* servername, const char* cert
argv[1] = Nan::New<v8::String>(cert).ToLocalChecked();
}
md->callback->Call(argc, argv);
callback->Call(argc, argv);
if (try_catch.HasCaught()) {
return 1;
@ -92,9 +88,8 @@ static int verify_peer_callback_wrapper(const char* servername, const char* cert
}
static void verify_peer_callback_destruct(void *userdata) {
callback_md *md = (callback_md*)userdata;
delete md->callback;
delete md;
Nan::Callback *callback = (Nan::Callback*)userdata;
delete callback;
}
void ChannelCredentials::Init(Local<Object> exports) {
@ -211,10 +206,9 @@ NAN_METHOD(ChannelCredentials::CreateSsl) {
if (!value->IsFunction()) {
return Nan::ThrowError("Value of checkServerIdentity must be a function.");
}
struct callback_md *md = new struct callback_md;
md->callback = new Callback(Local<Function>::Cast(value));
Nan::Callback *callback = new Callback(Local<Function>::Cast(value));
verify_options.verify_peer_callback = verify_peer_callback_wrapper;
verify_options.verify_peer_callback_userdata = (void*)md;
verify_options.verify_peer_callback_userdata = (void*)callback;
verify_options.verify_peer_destruct = verify_peer_callback_destruct;
}