Protocol Buffers - Google's data interchange format (grpc依赖)
https://developers.google.com/protocol-buffers/
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96 lines
3.2 KiB
96 lines
3.2 KiB
// Protocol Buffers - Google's data interchange format |
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// Copyright 2023 Google LLC. All rights reserved. |
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// https://developers.google.com/protocol-buffers/ |
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// |
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// Redistribution and use in source and binary forms, with or without |
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// modification, are permitted provided that the following conditions are |
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// met: |
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// |
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// * Redistributions of source code must retain the above copyright |
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// notice, this list of conditions and the following disclaimer. |
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// * Redistributions in binary form must reproduce the above |
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// copyright notice, this list of conditions and the following disclaimer |
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// in the documentation and/or other materials provided with the |
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// distribution. |
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// * Neither the name of Google LLC nor the names of its |
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// contributors may be used to endorse or promote products derived from |
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// this software without specific prior written permission. |
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// |
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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#include <lauxlib.h> |
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#include <lua.h> |
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#include <lualib.h> |
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#include <signal.h> |
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#include "lua/upb.h" |
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lua_State* L; |
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static void interrupt(lua_State* L, lua_Debug* ar) { |
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(void)ar; |
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lua_sethook(L, NULL, 0, 0); |
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luaL_error(L, "SIGINT"); |
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} |
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static void sighandler(int i) { |
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fprintf(stderr, "Signal!\n"); |
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signal(i, SIG_DFL); |
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lua_sethook(L, interrupt, LUA_MASKCALL | LUA_MASKRET | LUA_MASKCOUNT, 1); |
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} |
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const char* init = |
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"package.preload['lupb'] = ... " |
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"package.path = '" |
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"./?.lua;" |
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"./third_party/lunit/?.lua;" |
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"external/com_google_protobuf/?.lua;" |
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"external/com_google_protobuf/src/?.lua;" |
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"bazel-bin/?.lua;" |
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"bazel-bin/external/com_google_protobuf/src/?.lua;" |
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"bazel-bin/external/com_google_protobuf/?.lua;" |
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"lua/?.lua;" |
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// These additional paths handle the case where this test is invoked from |
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// the protobuf repo's Bazel workspace. |
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"external/?.lua;" |
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"external/third_party/lunit/?.lua;" |
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"src/?.lua;" |
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"bazel-bin/external/?.lua;" |
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"external/lua/?.lua" |
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"'"; |
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int main(int argc, char** argv) { |
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if (argc < 2) { |
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fprintf(stderr, "missing argument with path to .lua file\n"); |
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return 1; |
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} |
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int ret = 0; |
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L = luaL_newstate(); |
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luaL_openlibs(L); |
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lua_pushcfunction(L, luaopen_lupb); |
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ret = luaL_loadstring(L, init); |
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lua_pushcfunction(L, luaopen_lupb); |
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signal(SIGINT, sighandler); |
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ret = ret || lua_pcall(L, 1, LUA_MULTRET, 0) || luaL_dofile(L, argv[1]); |
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signal(SIGINT, SIG_DFL); |
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if (ret) { |
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fprintf(stderr, "error testing Lua: %s\n", lua_tostring(L, -1)); |
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ret = 1; |
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} |
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lua_close(L); |
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return ret; |
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}
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