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The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
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55 lines
1.3 KiB
55 lines
1.3 KiB
8 years ago
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/* Tests extension fields.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <pb_encode.h>
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#include "alltypes.pb.h"
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#include "extensions.pb.h"
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#include "test_helpers.h"
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int main(int argc, char **argv)
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{
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uint8_t buffer[1024];
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pb_ostream_t stream;
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AllTypes alltypes = {0};
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int32_t extensionfield1 = 12345;
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pb_extension_t ext1;
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ExtensionMessage extensionfield2 = {"test", 54321};
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pb_extension_t ext2;
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/* Set up the extensions */
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alltypes.extensions = &ext1;
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ext1.type = &AllTypes_extensionfield1;
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ext1.dest = &extensionfield1;
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ext1.next = &ext2;
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ext2.type = &ExtensionMessage_AllTypes_extensionfield2;
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ext2.dest = &extensionfield2;
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ext2.next = NULL;
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/* Set up the output stream */
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stream = pb_ostream_from_buffer(buffer, sizeof(buffer));
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/* Now encode the message and check if we succeeded. */
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if (pb_encode(&stream, AllTypes_fields, &alltypes))
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{
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SET_BINARY_MODE(stdout);
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fwrite(buffer, 1, stream.bytes_written, stdout);
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return 0; /* Success */
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}
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else
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{
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fprintf(stderr, "Encoding failed: %s\n", PB_GET_ERROR(&stream));
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return 1; /* Failure */
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}
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/* Check that the field tags are properly generated */
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(void)AllTypes_extensionfield1_tag;
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(void)ExtensionMessage_AllTypes_extensionfield2_tag;
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}
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