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57 lines
No EOL
1.4 KiB
C
57 lines
No EOL
1.4 KiB
C
#include "submsg_callback.pb.h"
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#include <pb_encode.h>
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#include <pb_decode.h>
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#include "unittests.h"
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bool msg_callback(pb_istream_t *stream, const pb_field_t *field, void **arg)
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{
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/* This tests decoding the submessage already in the message level callback. */
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SubMessage *submsg = (SubMessage*)field->pData;
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if (!pb_decode(stream, SubMessage_fields, submsg))
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PB_RETURN_ERROR(stream, "submsg decode failed");
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if (submsg->foo != 1234)
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PB_RETURN_ERROR(stream, "submsg.foo wrong value");
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return true;
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}
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int main()
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{
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int status = 0;
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pb_byte_t buf[64];
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size_t msglen;
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{
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pb_ostream_t ostream = pb_ostream_from_buffer(buf, sizeof(buf));
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MyMessage msg = MyMessage_init_zero;
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msg.which_oneof = MyMessage_submsg_tag;
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msg.oneof.submsg.foo = 1234;
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if (!pb_encode(&ostream, MyMessage_fields, &msg))
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{
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fprintf(stderr, "pb_encode() failed: %s\n", PB_GET_ERROR(&ostream));
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return 1;
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}
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msglen = ostream.bytes_written;
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TEST(msglen > 0);
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}
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{
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pb_istream_t istream = pb_istream_from_buffer(buf, msglen);
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MyMessage msg = MyMessage_init_zero;
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msg.cb_oneof.funcs.decode = msg_callback;
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if (!pb_decode(&istream, MyMessage_fields, &msg))
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{
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fprintf(stderr, "pb_decode() failed: %s\n", PB_GET_ERROR(&istream));
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return 1;
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}
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}
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return status;
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} |