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Pass cancel and getPeer to underlying call

This commit is contained in:
David Vroom Duke 2018-02-23 11:02:45 -08:00
parent 5bae250077
commit 6bfb5de337
2 changed files with 83 additions and 51 deletions
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40
packages/grpc-native-core/src/client_interceptors.js
View File

@ -707,22 +707,22 @@ function _getUnaryInterceptor(method_definition, channel, emitter, callback) {
return function (options) {
var call = common.getCall(channel, method_definition.path, options);
var first_listener;
return new InterceptingCall(null, {
start: function (metadata, listener) {
var final_requester = {};
final_requester.start = function (metadata, listener) {
var batch = {
[grpc.opType.SEND_INITIAL_METADATA]:
metadata._getCoreRepresentation(),
};
first_listener = listener;
call.startBatch(batch, function () { });
},
sendMessage: function(message) {
};
final_requester.sendMessage = function (message) {
var batch = {
[grpc.opType.SEND_MESSAGE]: serialize(message),
};
call.startBatch(batch, function () { });
},
halfClose: function() {
};
final_requester.halfClose = function () {
var batch = {
[grpc.opType.SEND_CLOSE_FROM_CLIENT]: true,
[grpc.opType.RECV_INITIAL_METADATA]: true,
@ -758,8 +758,14 @@ function _getUnaryInterceptor(method_definition, channel, emitter, callback) {
first_listener.onReceiveMessage(deserialized);
first_listener.onReceiveStatus(status);
});
}
});
};
final_requester.cancel = function () {
call.cancel();
};
final_requester.getPeer = function () {
return call.getPeer();
};
return new InterceptingCall(null, final_requester);
};
}
@ -865,6 +871,12 @@ function _getClientStreamingInterceptor(method_definition, channel, emitter,
};
call.startBatch(batch, function () { });
};
final_requester.cancel = function () {
call.cancel();
};
final_requester.getPeer = function() {
return call.getPeer();
};
return new InterceptingCall(null, final_requester);
};
}
@ -944,6 +956,12 @@ function _getServerStreamingInterceptor(method_definition, channel, emitter) {
call.startBatch(recv_batch, _getStreamReadCallback(emitter, call,
first_listener, deserialize));
};
final_requester.cancel = function() {
call.cancel();
};
final_requester.getPeer = function() {
return call.getPeer();
};
return new InterceptingCall(null, final_requester);
};
}
@ -1041,6 +1059,12 @@ function _getBidiStreamingInterceptor(method_definition, channel, emitter) {
call.startBatch(recv_batch, _getStreamReadCallback(emitter, call,
first_listener, deserialize));
};
final_requester.cancel = function() {
call.cancel();
};
final_requester.getPeer = function() {
return call.getPeer();
};
return new InterceptingCall(null, final_requester);
};
}

8
packages/grpc-native-core/src/common.js
View File

@ -289,6 +289,12 @@ exports.getCall = function(channel, path, options) {
* @param {function} next Calls the next interceptor.
*/
/**
* @function GetPeerRequester
* @param {function} next Calls the next interceptor.
* @return {string}
*/
/**
* @typedef {object} grpc~Requester
* @param {MetadataRequester=} start A function triggered when the call begins.
@ -298,6 +304,8 @@ exports.getCall = function(channel, path, options) {
* closes the call.
* @param {CancelRequester=} cancel A function triggered when the call is
* cancelled.
* @param {GetPeerRequester=} getPeer A function triggered when the endpoint is
* requested.
*/
/**