Vihren Atlas

rpcProtocol.ts ×26

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unlabeled · c_4328dea1ec9b

3 tests · 8426 LOC · 37 files · introduces 0 tests · 87 LOC · 1 file

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Code
26 ranges87 lines · 1 files
Tests
0 tests

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1369 ranges8426 lines · 37 files · Browse complete extent
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3 testsBrowse complete intent

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1 file ranked by introduced lines: 87 introduced LOC across 26 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

src/vs/workbench/services/extensions/common/rpcProtocol.ts 87 introduced LOC · 26 ranges

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302 case MessageType.RequestMixedArgs:
303 case MessageType.RequestMixedArgsWithCancellation: {
304 > let { rpcId, method, args } = MessageIO.deserializeRequestMixedArgs(buff); rpcProtocol.ts
305 > if (this._uriTransformer) {
306 args = transformIncomingURIs(args, this._uriTransformer);
307 }
308 > this._receiveRequest(msgLength, req, rpcId, method, args, (messageType === MessageType.RequestMixedArgsWithCancellation)); rpcProtocol.ts
309 > break;
310 > }
311 case MessageType.Acknowledged: {
312 this._logger?.logIncoming(msgLength, req, RequestInitiator.LocalSide, `ack`);
616
617 public static sizeMixedArray(arr: readonly MixedArg[]): number {
618 > let size = 0; rpcProtocol.ts
619 > size += 1; // arr length
620 > for (let i = 0, len = arr.length; i < len; i++) {
621 > const el = arr[i];
622 > size += 1; // arg type
623 > switch (el.type) {
624 > case ArgType.String:
625 size += this.sizeLongString(el.value);
626 break;
627 > case ArgType.VSBuffer: rpcProtocol.ts
628 size += this.sizeVSBuffer(el.value);
629 break;
630 > case ArgType.SerializedObjectWithBuffers: rpcProtocol.ts
631 size += this.sizeUInt32; // buffer count
632 size += this.sizeLongString(el.value);
635 }
636 break;
637 > case ArgType.Undefined: rpcProtocol.ts
638 // empty...
639 break;
640 > } rpcProtocol.ts
641 > }
642 > return size;
643 > }
644
645 public writeMixedArray(arr: readonly MixedArg[]): void {
646 > this._buff.writeUInt8(arr.length, this._offset); this._offset += 1; rpcProtocol.ts
647 > for (let i = 0, len = arr.length; i < len; i++) {
648 > const el = arr[i];
649 > switch (el.type) {
650 > case ArgType.String:
651 this.writeUInt8(ArgType.String);
652 this.writeLongString(el.value);
653 break;
654 > case ArgType.VSBuffer: rpcProtocol.ts
655 this.writeUInt8(ArgType.VSBuffer);
656 this.writeVSBuffer(el.value);
657 break;
658 > case ArgType.SerializedObjectWithBuffers: rpcProtocol.ts
659 this.writeUInt8(ArgType.SerializedObjectWithBuffers);
660 this.writeUInt32(el.buffers.length);
664 }
665 break;
666 > case ArgType.Undefined: rpcProtocol.ts
667 this.writeUInt8(ArgType.Undefined);
668 break;
669 > } rpcProtocol.ts
670 > }
671 > }
672
673 public readMixedArray(): Array<string | VSBuffer | SerializableObjectWithBuffers<any> | undefined> {
674 > const arrLen = this._buff.readUInt8(this._offset); this._offset += 1; rpcProtocol.ts
675 > const arr: Array<string | VSBuffer | SerializableObjectWithBuffers<any> | undefined> = new Array(arrLen);
676 > for (let i = 0; i < arrLen; i++) {
677 > const argType = <ArgType>this.readUInt8();
678 > switch (argType) {
679 > case ArgType.String:
680 arr[i] = this.readLongString();
681 break;
682 > case ArgType.VSBuffer: rpcProtocol.ts
683 arr[i] = this.readVSBuffer();
684 break;
685 > case ArgType.SerializedObjectWithBuffers: { rpcProtocol.ts
686 const bufferCount = this.readUInt32();
687 const jsonString = this.readLongString();
693 break;
694 }
695 > case ArgType.Undefined: rpcProtocol.ts
696 arr[i] = undefined;
697 break;
698 > } rpcProtocol.ts
699 > }
700 > return arr;
701 > }
702 }
703
731 public static serializeRequestArguments(args: any[], replacer: JSONStringifyReplacer | null): SerializedRequestArguments {
732 if (this._useMixedArgSerialization(args)) {
733 > const massagedArgs: MixedArg[] = []; rpcProtocol.ts
734 > for (let i = 0, len = args.length; i < len; i++) {
735 > const arg = args[i];
736 > if (arg instanceof VSBuffer) {
737 massagedArgs[i] = { type: ArgType.VSBuffer, value: arg };
738 > } else if (typeof arg === 'undefined') { rpcProtocol.ts
739 massagedArgs[i] = { type: ArgType.Undefined };
740 > } else if (arg instanceof SerializableObjectWithBuffers) { rpcProtocol.ts
741 const { jsonString, referencedBuffers } = stringifyJsonWithBufferRefs(arg.value, replacer);
742 massagedArgs[i] = { type: ArgType.SerializedObjectWithBuffers, value: VSBuffer.fromString(jsonString), buffers: referencedBuffers };
743 > } else { rpcProtocol.ts
744 massagedArgs[i] = { type: ArgType.String, value: VSBuffer.fromString(stringify(arg, replacer)) };
745 }
746 > } rpcProtocol.ts
747 > return {
748 > type: SerializedRequestArgumentType.Mixed,
749 > args: massagedArgs,
750 > };
751 > }
752 return {
753 type: SerializedRequestArgumentType.Simple,
761 return this._requestJSONArgs(req, rpcId, method, serializedArgs.args, usesCancellationToken);
762 case SerializedRequestArgumentType.Mixed:
763 > return this._requestMixedArgs(req, rpcId, method, serializedArgs.args, usesCancellationToken); rpcProtocol.ts
764 }
765 }
793
794 private static _requestMixedArgs(req: number, rpcId: number, method: string, args: readonly MixedArg[], usesCancellationToken: boolean): VSBuffer {
795 > const methodBuff = VSBuffer.fromString(method); rpcProtocol.ts
796 >
797 > let len = 0;
798 > len += MessageBuffer.sizeUInt8();
799 > len += MessageBuffer.sizeShortString(methodBuff);
800 > len += MessageBuffer.sizeMixedArray(args);
801 >
802 > const result = MessageBuffer.alloc(usesCancellationToken ? MessageType.RequestMixedArgsWithCancellation : MessageType.RequestMixedArgs, req, len);
803 > result.writeUInt8(rpcId);
804 > result.writeShortString(methodBuff);
805 > result.writeMixedArray(args);
806 > return result.buffer;
807 > }
808
809 public static deserializeRequestMixedArgs(buff: MessageBuffer): { rpcId: number; method: string; args: any[] } {
810 > const rpcId = buff.readUInt8(); rpcProtocol.ts
811 > const method = buff.readShortString();
812 > const rawargs = buff.readMixedArray();
813 > const args: any[] = new Array(rawargs.length);
814 > for (let i = 0, len = rawargs.length; i < len; i++) {
815 > const rawarg = rawargs[i];
816 > if (typeof rawarg === 'string') {
817 args[i] = JSON.parse(rawarg);
818 > } else { rpcProtocol.ts
819 > args[i] = rawarg;
820 > }
821 > }
822 > return {
823 > rpcId: rpcId,
824 > method: method,
825 > args: args
826 > };
827 > }
828
829 public static serializeAcknowledged(req: number): VSBuffer {

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