Protocol Buffers - Google's data interchange format (grpc依赖)
https://developers.google.com/protocol-buffers/
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39 lines
1.0 KiB
39 lines
1.0 KiB
12 years ago
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/*
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* upb - a minimalist implementation of protocol buffers.
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*
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* Copyright (c) 2011 Google Inc. See LICENSE for details.
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*
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*/
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#include "upb/handlers.h"
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#include "upb/descriptor/descriptor.upb.h"
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#include "upb_test.h"
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#include <stdlib.h>
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#include <string.h>
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static bool startmsg(void *c, const void *hd) { return true; }
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static void test_error() {
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upb_handlers *h = upb_handlers_new(GOOGLE_PROTOBUF_DESCRIPTORPROTO, NULL, &h);
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// Attempt to set the same handler twice causes error.
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ASSERT(upb_ok(upb_handlers_status(h)));
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upb_handlers_setstartmsg(h, &startmsg, NULL, NULL);
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ASSERT(upb_ok(upb_handlers_status(h)));
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upb_handlers_setstartmsg(h, &startmsg, NULL, NULL);
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ASSERT(!upb_ok(upb_handlers_status(h)));
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ASSERT(!upb_handlers_freeze(&h, 1, NULL));
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// Clearing the error will let us proceed.
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upb_handlers_clearerr(h);
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ASSERT(upb_handlers_freeze(&h, 1, NULL));
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ASSERT(upb_handlers_isfrozen(h));
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upb_handlers_unref(h, &h);
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}
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int run_tests(int argc, char *argv[]) {
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test_error();
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return 0;
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}
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