static int s_on_incoming_headers_fn()

in source/rest.c [275:303]

• 26 lines of code
• 5 McCabe index (conditional complexity)

static int s_on_incoming_headers_fn(
    struct aws_http_stream *stream,
    enum aws_http_header_block header_block,
    const struct aws_http_header *header_array,
    size_t num_headers,
    void *user_data) {
    (void)stream;
    int status = 0;
    int rc = 0;

    struct request_ctx *ctx = user_data;
    if (!ctx->response_code_written) {
        rc = aws_http_stream_get_incoming_response_status(stream, &status);
        if (rc != AWS_OP_SUCCESS) {
            return rc;
        }
        rc = aws_http_message_set_response_status(ctx->response->response, status);
        if (rc != AWS_OP_SUCCESS) {
            return rc;
        }
        ctx->response_code_written = true;
    }

    if (header_block != AWS_HTTP_HEADER_BLOCK_MAIN) {
        return AWS_OP_SUCCESS;
    }

    return aws_http_headers_add_array(aws_http_message_get_headers(ctx->response->response), header_array, num_headers);
}