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