6 changed files with 1345 additions and 65 deletions
@ -0,0 +1,31 @@ |
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syntax = "proto3"; |
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|
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// 服务信息 |
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message ServiceInfo { |
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string name = 1; |
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string version = 2; |
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string addr = 3; |
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} |
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|
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// 目录下的文件信息 |
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message FileInfo { |
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string name = 1; |
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string size = 2; |
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string modTime = 3; |
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} |
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|
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|
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// 代码内容 |
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message CodeContent { |
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string name = 1; |
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bytes content = 2; |
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} |
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|
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// 服务器磁盘占用，cpu 内存 |
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message Hdinfo{ |
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string hdstat=1; |
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string procout=2; |
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string cpustat=3; |
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string memstat=4; |
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string netstat=5; |
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} |
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@ -0,0 +1,769 @@ |
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export function encodeServiceInfo(message) { |
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let bb = popByteBuffer(); |
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_encodeServiceInfo(message, bb); |
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return toUint8Array(bb); |
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} |
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|
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function _encodeServiceInfo(message, bb) { |
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// optional string name = 1;
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let $name = message.name; |
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if ($name !== undefined) { |
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writeVarint32(bb, 10); |
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writeString(bb, $name); |
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} |
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|
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// optional string version = 2;
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let $version = message.version; |
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if ($version !== undefined) { |
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writeVarint32(bb, 18); |
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writeString(bb, $version); |
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} |
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// optional string addr = 3;
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let $addr = message.addr; |
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if ($addr !== undefined) { |
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writeVarint32(bb, 26); |
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writeString(bb, $addr); |
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} |
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} |
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export function decodeServiceInfo(binary) { |
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return _decodeServiceInfo(wrapByteBuffer(binary)); |
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} |
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function _decodeServiceInfo(bb) { |
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let message = {}; |
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end_of_message: while (!isAtEnd(bb)) { |
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let tag = readVarint32(bb); |
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|
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switch (tag >>> 3) { |
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case 0: |
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break end_of_message; |
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|
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// optional string name = 1;
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case 1: { |
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message.name = readString(bb, readVarint32(bb)); |
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break; |
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} |
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|
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// optional string version = 2;
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case 2: { |
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message.version = readString(bb, readVarint32(bb)); |
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break; |
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} |
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|
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// optional string addr = 3;
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case 3: { |
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message.addr = readString(bb, readVarint32(bb)); |
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break; |
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} |
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default: |
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skipUnknownField(bb, tag & 7); |
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} |
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} |
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return message; |
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} |
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export function encodeFileInfo(message) { |
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let bb = popByteBuffer(); |
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_encodeFileInfo(message, bb); |
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return toUint8Array(bb); |
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} |
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function _encodeFileInfo(message, bb) { |
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// optional string name = 1;
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let $name = message.name; |
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if ($name !== undefined) { |
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writeVarint32(bb, 10); |
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writeString(bb, $name); |
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} |
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|
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// optional string size = 2;
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let $size = message.size; |
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if ($size !== undefined) { |
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writeVarint32(bb, 18); |
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writeString(bb, $size); |
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} |
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|
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// optional string modTime = 3;
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let $modTime = message.modTime; |
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if ($modTime !== undefined) { |
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writeVarint32(bb, 26); |
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writeString(bb, $modTime); |
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} |
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} |
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export function decodeFileInfo(binary) { |
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return _decodeFileInfo(wrapByteBuffer(binary)); |
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} |
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function _decodeFileInfo(bb) { |
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let message = {}; |
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|
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end_of_message: while (!isAtEnd(bb)) { |
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let tag = readVarint32(bb); |
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|
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switch (tag >>> 3) { |
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case 0: |
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break end_of_message; |
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|
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// optional string name = 1;
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case 1: { |
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message.name = readString(bb, readVarint32(bb)); |
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break; |
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} |
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|
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// optional string size = 2;
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case 2: { |
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message.size = readString(bb, readVarint32(bb)); |
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break; |
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} |
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// optional string modTime = 3;
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case 3: { |
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message.modTime = readString(bb, readVarint32(bb)); |
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break; |
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} |
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default: |
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skipUnknownField(bb, tag & 7); |
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} |
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} |
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return message; |
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} |
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export function encodeCodeContent(message) { |
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let bb = popByteBuffer(); |
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_encodeCodeContent(message, bb); |
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return toUint8Array(bb); |
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} |
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function _encodeCodeContent(message, bb) { |
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// optional string name = 1;
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let $name = message.name; |
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if ($name !== undefined) { |
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writeVarint32(bb, 10); |
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writeString(bb, $name); |
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} |
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// optional bytes content = 2;
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let $content = message.content; |
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if ($content !== undefined) { |
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writeVarint32(bb, 18); |
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writeVarint32(bb, $content.length), writeBytes(bb, $content); |
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} |
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} |
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export function decodeCodeContent(binary) { |
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return _decodeCodeContent(wrapByteBuffer(binary)); |
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} |
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function _decodeCodeContent(bb) { |
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let message = {}; |
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end_of_message: while (!isAtEnd(bb)) { |
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let tag = readVarint32(bb); |
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switch (tag >>> 3) { |
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case 0: |
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break end_of_message; |
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|
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// optional string name = 1;
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case 1: { |
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message.name = readString(bb, readVarint32(bb)); |
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break; |
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} |
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// optional bytes content = 2;
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case 2: { |
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message.content = readBytes(bb, readVarint32(bb)); |
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break; |
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} |
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default: |
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skipUnknownField(bb, tag & 7); |
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} |
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} |
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return message; |
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} |
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export function encodeHdinfo(message) { |
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let bb = popByteBuffer(); |
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_encodeHdinfo(message, bb); |
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return toUint8Array(bb); |
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} |
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function _encodeHdinfo(message, bb) { |
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// optional string hdstat = 1;
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let $hdstat = message.hdstat; |
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if ($hdstat !== undefined) { |
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writeVarint32(bb, 10); |
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writeString(bb, $hdstat); |
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} |
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// optional string procout = 2;
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let $procout = message.procout; |
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if ($procout !== undefined) { |
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writeVarint32(bb, 18); |
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writeString(bb, $procout); |
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} |
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// optional string cpustat = 3;
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let $cpustat = message.cpustat; |
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if ($cpustat !== undefined) { |
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writeVarint32(bb, 26); |
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writeString(bb, $cpustat); |
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} |
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|
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// optional string memstat = 4;
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let $memstat = message.memstat; |
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if ($memstat !== undefined) { |
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writeVarint32(bb, 34); |
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writeString(bb, $memstat); |
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} |
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|
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// optional string netstat = 5;
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let $netstat = message.netstat; |
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if ($netstat !== undefined) { |
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writeVarint32(bb, 42); |
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writeString(bb, $netstat); |
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} |
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} |
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export function decodeHdinfo(binary) { |
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return _decodeHdinfo(wrapByteBuffer(binary)); |
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} |
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function _decodeHdinfo(bb) { |
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let message = {}; |
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end_of_message: while (!isAtEnd(bb)) { |
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let tag = readVarint32(bb); |
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switch (tag >>> 3) { |
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case 0: |
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break end_of_message; |
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|
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// optional string hdstat = 1;
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case 1: { |
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message.hdstat = readString(bb, readVarint32(bb)); |
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break; |
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} |
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// optional string procout = 2;
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case 2: { |
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message.procout = readString(bb, readVarint32(bb)); |
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break; |
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} |
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// optional string cpustat = 3;
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case 3: { |
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message.cpustat = readString(bb, readVarint32(bb)); |
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break; |
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} |
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// optional string memstat = 4;
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case 4: { |
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message.memstat = readString(bb, readVarint32(bb)); |
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break; |
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} |
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// optional string netstat = 5;
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case 5: { |
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message.netstat = readString(bb, readVarint32(bb)); |
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break; |
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} |
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default: |
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skipUnknownField(bb, tag & 7); |
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} |
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} |
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return message; |
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} |
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function pushTemporaryLength(bb) { |
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let length = readVarint32(bb); |
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let limit = bb.limit; |
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bb.limit = bb.offset + length; |
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return limit; |
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} |
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|
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function skipUnknownField(bb, type) { |
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switch (type) { |
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case 0: while (readByte(bb) & 0x80) { } break; |
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case 2: skip(bb, readVarint32(bb)); break; |
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case 5: skip(bb, 4); break; |
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case 1: skip(bb, 8); break; |
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default: throw new Error("Unimplemented type: " + type); |
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} |
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} |
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function stringToLong(value) { |
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return { |
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low: value.charCodeAt(0) | (value.charCodeAt(1) << 16), |
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high: value.charCodeAt(2) | (value.charCodeAt(3) << 16), |
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unsigned: false, |
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}; |
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} |
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|
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function longToString(value) { |
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let low = value.low; |
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let high = value.high; |
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return String.fromCharCode( |
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low & 0xFFFF, |
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low >>> 16, |
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high & 0xFFFF, |
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high >>> 16); |
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} |
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// The code below was modified from https://github.com/protobufjs/bytebuffer.js
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// which is under the Apache License 2.0.
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let f32 = new Float32Array(1); |
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let f32_u8 = new Uint8Array(f32.buffer); |
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|
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let f64 = new Float64Array(1); |
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let f64_u8 = new Uint8Array(f64.buffer); |
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function intToLong(value) { |
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value |= 0; |
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return { |
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low: value, |
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high: value >> 31, |
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unsigned: value >= 0, |
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}; |
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} |
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let bbStack = []; |
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|
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function popByteBuffer() { |
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const bb = bbStack.pop(); |
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if (!bb) return { bytes: new Uint8Array(64), offset: 0, limit: 0 }; |
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bb.offset = bb.limit = 0; |
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return bb; |
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} |
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|
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function pushByteBuffer(bb) { |
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bbStack.push(bb); |
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} |
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|
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function wrapByteBuffer(bytes) { |
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return { bytes, offset: 0, limit: bytes.length }; |
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} |
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function toUint8Array(bb) { |
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let bytes = bb.bytes; |
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let limit = bb.limit; |
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return bytes.length === limit ? bytes : bytes.subarray(0, limit); |
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} |
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function skip(bb, offset) { |
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if (bb.offset + offset > bb.limit) { |
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throw new Error('Skip past limit'); |
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} |
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bb.offset += offset; |
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} |
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|
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function isAtEnd(bb) { |
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return bb.offset >= bb.limit; |
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} |
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|
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function grow(bb, count) { |
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let bytes = bb.bytes; |
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let offset = bb.offset; |
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let limit = bb.limit; |
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let finalOffset = offset + count; |
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if (finalOffset > bytes.length) { |
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let newBytes = new Uint8Array(finalOffset * 2); |
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newBytes.set(bytes); |
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bb.bytes = newBytes; |
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} |
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bb.offset = finalOffset; |
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if (finalOffset > limit) { |
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bb.limit = finalOffset; |
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} |
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return offset; |
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} |
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|
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function advance(bb, count) { |
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let offset = bb.offset; |
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if (offset + count > bb.limit) { |
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throw new Error('Read past limit'); |
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} |
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bb.offset += count; |
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return offset; |
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} |
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|
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function readBytes(bb, count) { |
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let offset = advance(bb, count); |
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return bb.bytes.subarray(offset, offset + count); |
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} |
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|
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function writeBytes(bb, buffer) { |
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let offset = grow(bb, buffer.length); |
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bb.bytes.set(buffer, offset); |
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} |
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|
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function readString(bb, count) { |
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// Sadly a hand-coded UTF8 decoder is much faster than subarray+TextDecoder in V8
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let offset = advance(bb, count); |
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let fromCharCode = String.fromCharCode; |
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let bytes = bb.bytes; |
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let invalid = '\uFFFD'; |
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let text = ''; |
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|
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for (let i = 0; i < count; i++) { |
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let c1 = bytes[i + offset], c2, c3, c4, c; |
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|
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// 1 byte
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if ((c1 & 0x80) === 0) { |
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text += fromCharCode(c1); |
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} |
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|
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// 2 bytes
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else if ((c1 & 0xE0) === 0xC0) { |
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if (i + 1 >= count) text += invalid; |
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else { |
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c2 = bytes[i + offset + 1]; |
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if ((c2 & 0xC0) !== 0x80) text += invalid; |
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else { |
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c = ((c1 & 0x1F) << 6) | (c2 & 0x3F); |
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if (c < 0x80) text += invalid; |
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else { |
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text += fromCharCode(c); |
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i++; |
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} |
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} |
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} |
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} |
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|
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// 3 bytes
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else if ((c1 & 0xF0) == 0xE0) { |
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if (i + 2 >= count) text += invalid; |
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else { |
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c2 = bytes[i + offset + 1]; |
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c3 = bytes[i + offset + 2]; |
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if (((c2 | (c3 << 8)) & 0xC0C0) !== 0x8080) text += invalid; |
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else { |
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c = ((c1 & 0x0F) << 12) | ((c2 & 0x3F) << 6) | (c3 & 0x3F); |
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if (c < 0x0800 || (c >= 0xD800 && c <= 0xDFFF)) text += invalid; |
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else { |
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text += fromCharCode(c); |
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i += 2; |
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} |
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} |
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} |
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} |
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|
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// 4 bytes
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else if ((c1 & 0xF8) == 0xF0) { |
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if (i + 3 >= count) text += invalid; |
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else { |
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c2 = bytes[i + offset + 1]; |
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c3 = bytes[i + offset + 2]; |
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c4 = bytes[i + offset + 3]; |
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if (((c2 | (c3 << 8) | (c4 << 16)) & 0xC0C0C0) !== 0x808080) text += invalid; |
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else { |
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c = ((c1 & 0x07) << 0x12) | ((c2 & 0x3F) << 0x0C) | ((c3 & 0x3F) << 0x06) | (c4 & 0x3F); |
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if (c < 0x10000 || c > 0x10FFFF) text += invalid; |
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else { |
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c -= 0x10000; |
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text += fromCharCode((c >> 10) + 0xD800, (c & 0x3FF) + 0xDC00); |
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i += 3; |
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} |
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} |
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} |
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} |
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|
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else text += invalid; |
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} |
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|
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return text; |
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} |
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|
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function writeString(bb, text) { |
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// Sadly a hand-coded UTF8 encoder is much faster than TextEncoder+set in V8
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let n = text.length; |
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let byteCount = 0; |
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|
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// Write the byte count first
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for (let i = 0; i < n; i++) { |
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let c = text.charCodeAt(i); |
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if (c >= 0xD800 && c <= 0xDBFF && i + 1 < n) { |
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c = (c << 10) + text.charCodeAt(++i) - 0x35FDC00; |
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} |
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byteCount += c < 0x80 ? 1 : c < 0x800 ? 2 : c < 0x10000 ? 3 : 4; |
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} |
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writeVarint32(bb, byteCount); |
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|
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let offset = grow(bb, byteCount); |
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let bytes = bb.bytes; |
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|
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// Then write the bytes
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for (let i = 0; i < n; i++) { |
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let c = text.charCodeAt(i); |
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if (c >= 0xD800 && c <= 0xDBFF && i + 1 < n) { |
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c = (c << 10) + text.charCodeAt(++i) - 0x35FDC00; |
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} |
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if (c < 0x80) { |
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bytes[offset++] = c; |
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} else { |
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if (c < 0x800) { |
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bytes[offset++] = ((c >> 6) & 0x1F) | 0xC0; |
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} else { |
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if (c < 0x10000) { |
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bytes[offset++] = ((c >> 12) & 0x0F) | 0xE0; |
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} else { |
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bytes[offset++] = ((c >> 18) & 0x07) | 0xF0; |
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bytes[offset++] = ((c >> 12) & 0x3F) | 0x80; |
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} |
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bytes[offset++] = ((c >> 6) & 0x3F) | 0x80; |
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} |
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bytes[offset++] = (c & 0x3F) | 0x80; |
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} |
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} |
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} |
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|
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function writeByteBuffer(bb, buffer) { |
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let offset = grow(bb, buffer.limit); |
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let from = bb.bytes; |
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let to = buffer.bytes; |
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|
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// This for loop is much faster than subarray+set on V8
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for (let i = 0, n = buffer.limit; i < n; i++) { |
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from[i + offset] = to[i]; |
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} |
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} |
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|
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function readByte(bb) { |
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return bb.bytes[advance(bb, 1)]; |
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} |
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|
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function writeByte(bb, value) { |
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let offset = grow(bb, 1); |
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bb.bytes[offset] = value; |
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} |
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|
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function readFloat(bb) { |
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let offset = advance(bb, 4); |
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let bytes = bb.bytes; |
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|
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// Manual copying is much faster than subarray+set in V8
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f32_u8[0] = bytes[offset++]; |
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f32_u8[1] = bytes[offset++]; |
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f32_u8[2] = bytes[offset++]; |
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f32_u8[3] = bytes[offset++]; |
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return f32[0]; |
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} |
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|
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function writeFloat(bb, value) { |
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let offset = grow(bb, 4); |
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let bytes = bb.bytes; |
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f32[0] = value; |
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|
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// Manual copying is much faster than subarray+set in V8
|
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bytes[offset++] = f32_u8[0]; |
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bytes[offset++] = f32_u8[1]; |
|||
bytes[offset++] = f32_u8[2]; |
|||
bytes[offset++] = f32_u8[3]; |
|||
} |
|||
|
|||
function readDouble(bb) { |
|||
let offset = advance(bb, 8); |
|||
let bytes = bb.bytes; |
|||
|
|||
// Manual copying is much faster than subarray+set in V8
|
|||
f64_u8[0] = bytes[offset++]; |
|||
f64_u8[1] = bytes[offset++]; |
|||
f64_u8[2] = bytes[offset++]; |
|||
f64_u8[3] = bytes[offset++]; |
|||
f64_u8[4] = bytes[offset++]; |
|||
f64_u8[5] = bytes[offset++]; |
|||
f64_u8[6] = bytes[offset++]; |
|||
f64_u8[7] = bytes[offset++]; |
|||
return f64[0]; |
|||
} |
|||
|
|||
function writeDouble(bb, value) { |
|||
let offset = grow(bb, 8); |
|||
let bytes = bb.bytes; |
|||
f64[0] = value; |
|||
|
|||
// Manual copying is much faster than subarray+set in V8
|
|||
bytes[offset++] = f64_u8[0]; |
|||
bytes[offset++] = f64_u8[1]; |
|||
bytes[offset++] = f64_u8[2]; |
|||
bytes[offset++] = f64_u8[3]; |
|||
bytes[offset++] = f64_u8[4]; |
|||
bytes[offset++] = f64_u8[5]; |
|||
bytes[offset++] = f64_u8[6]; |
|||
bytes[offset++] = f64_u8[7]; |
|||
} |
|||
|
|||
function readInt32(bb) { |
|||
let offset = advance(bb, 4); |
|||
let bytes = bb.bytes; |
|||
return ( |
|||
bytes[offset] | |
|||
(bytes[offset + 1] << 8) | |
|||
(bytes[offset + 2] << 16) | |
|||
(bytes[offset + 3] << 24) |
|||
); |
|||
} |
|||
|
|||
function writeInt32(bb, value) { |
|||
let offset = grow(bb, 4); |
|||
let bytes = bb.bytes; |
|||
bytes[offset] = value; |
|||
bytes[offset + 1] = value >> 8; |
|||
bytes[offset + 2] = value >> 16; |
|||
bytes[offset + 3] = value >> 24; |
|||
} |
|||
|
|||
function readInt64(bb, unsigned) { |
|||
return { |
|||
low: readInt32(bb), |
|||
high: readInt32(bb), |
|||
unsigned, |
|||
}; |
|||
} |
|||
|
|||
function writeInt64(bb, value) { |
|||
writeInt32(bb, value.low); |
|||
writeInt32(bb, value.high); |
|||
} |
|||
|
|||
function readVarint32(bb) { |
|||
let c = 0; |
|||
let value = 0; |
|||
let b; |
|||
do { |
|||
b = readByte(bb); |
|||
if (c < 32) value |= (b & 0x7F) << c; |
|||
c += 7; |
|||
} while (b & 0x80); |
|||
return value; |
|||
} |
|||
|
|||
function writeVarint32(bb, value) { |
|||
value >>>= 0; |
|||
while (value >= 0x80) { |
|||
writeByte(bb, (value & 0x7f) | 0x80); |
|||
value >>>= 7; |
|||
} |
|||
writeByte(bb, value); |
|||
} |
|||
|
|||
function readVarint64(bb, unsigned) { |
|||
let part0 = 0; |
|||
let part1 = 0; |
|||
let part2 = 0; |
|||
let b; |
|||
|
|||
b = readByte(bb); part0 = (b & 0x7F); if (b & 0x80) { |
|||
b = readByte(bb); part0 |= (b & 0x7F) << 7; if (b & 0x80) { |
|||
b = readByte(bb); part0 |= (b & 0x7F) << 14; if (b & 0x80) { |
|||
b = readByte(bb); part0 |= (b & 0x7F) << 21; if (b & 0x80) { |
|||
|
|||
b = readByte(bb); part1 = (b & 0x7F); if (b & 0x80) { |
|||
b = readByte(bb); part1 |= (b & 0x7F) << 7; if (b & 0x80) { |
|||
b = readByte(bb); part1 |= (b & 0x7F) << 14; if (b & 0x80) { |
|||
b = readByte(bb); part1 |= (b & 0x7F) << 21; if (b & 0x80) { |
|||
|
|||
b = readByte(bb); part2 = (b & 0x7F); if (b & 0x80) { |
|||
b = readByte(bb); part2 |= (b & 0x7F) << 7; |
|||
} |
|||
} |
|||
} |
|||
} |
|||
} |
|||
} |
|||
} |
|||
} |
|||
} |
|||
|
|||
return { |
|||
low: part0 | (part1 << 28), |
|||
high: (part1 >>> 4) | (part2 << 24), |
|||
unsigned, |
|||
}; |
|||
} |
|||
|
|||
function writeVarint64(bb, value) { |
|||
let part0 = value.low >>> 0; |
|||
let part1 = ((value.low >>> 28) | (value.high << 4)) >>> 0; |
|||
let part2 = value.high >>> 24; |
|||
|
|||
// ref: src/google/protobuf/io/coded_stream.cc
|
|||
let size = |
|||
part2 === 0 ? |
|||
part1 === 0 ? |
|||
part0 < 1 << 14 ? |
|||
part0 < 1 << 7 ? 1 : 2 : |
|||
part0 < 1 << 21 ? 3 : 4 : |
|||
part1 < 1 << 14 ? |
|||
part1 < 1 << 7 ? 5 : 6 : |
|||
part1 < 1 << 21 ? 7 : 8 : |
|||
part2 < 1 << 7 ? 9 : 10; |
|||
|
|||
let offset = grow(bb, size); |
|||
let bytes = bb.bytes; |
|||
|
|||
switch (size) { |
|||
case 10: bytes[offset + 9] = (part2 >>> 7) & 0x01; |
|||
case 9: bytes[offset + 8] = size !== 9 ? part2 | 0x80 : part2 & 0x7F; |
|||
case 8: bytes[offset + 7] = size !== 8 ? (part1 >>> 21) | 0x80 : (part1 >>> 21) & 0x7F; |
|||
case 7: bytes[offset + 6] = size !== 7 ? (part1 >>> 14) | 0x80 : (part1 >>> 14) & 0x7F; |
|||
case 6: bytes[offset + 5] = size !== 6 ? (part1 >>> 7) | 0x80 : (part1 >>> 7) & 0x7F; |
|||
case 5: bytes[offset + 4] = size !== 5 ? part1 | 0x80 : part1 & 0x7F; |
|||
case 4: bytes[offset + 3] = size !== 4 ? (part0 >>> 21) | 0x80 : (part0 >>> 21) & 0x7F; |
|||
case 3: bytes[offset + 2] = size !== 3 ? (part0 >>> 14) | 0x80 : (part0 >>> 14) & 0x7F; |
|||
case 2: bytes[offset + 1] = size !== 2 ? (part0 >>> 7) | 0x80 : (part0 >>> 7) & 0x7F; |
|||
case 1: bytes[offset] = size !== 1 ? part0 | 0x80 : part0 & 0x7F; |
|||
} |
|||
} |
|||
|
|||
function readVarint32ZigZag(bb) { |
|||
let value = readVarint32(bb); |
|||
|
|||
// ref: src/google/protobuf/wire_format_lite.h
|
|||
return (value >>> 1) ^ -(value & 1); |
|||
} |
|||
|
|||
function writeVarint32ZigZag(bb, value) { |
|||
// ref: src/google/protobuf/wire_format_lite.h
|
|||
writeVarint32(bb, (value << 1) ^ (value >> 31)); |
|||
} |
|||
|
|||
function readVarint64ZigZag(bb) { |
|||
let value = readVarint64(bb, /* unsigned */ false); |
|||
let low = value.low; |
|||
let high = value.high; |
|||
let flip = -(low & 1); |
|||
|
|||
// ref: src/google/protobuf/wire_format_lite.h
|
|||
return { |
|||
low: ((low >>> 1) | (high << 31)) ^ flip, |
|||
high: (high >>> 1) ^ flip, |
|||
unsigned: false, |
|||
}; |
|||
} |
|||
|
|||
function writeVarint64ZigZag(bb, value) { |
|||
let low = value.low; |
|||
let high = value.high; |
|||
let flip = high >> 31; |
|||
|
|||
// ref: src/google/protobuf/wire_format_lite.h
|
|||
writeVarint64(bb, { |
|||
low: (low << 1) ^ flip, |
|||
high: ((high << 1) | (low >>> 31)) ^ flip, |
|||
unsigned: false, |
|||
}); |
|||
} |
|||
Loading…
Reference in new issue