void comm_send_data()

in communication.c [144:166]

• 20 lines of code
• 4 McCabe index (conditional complexity)

void comm_send_data(HANDLE pipe, const uint8_t* buffer, uint32_t buffer_size)
{
    assert(INVALID_HANDLE_VALUE != pipe);
    assert(buffer);
    assert(buffer_size);

    uint32_t block_size = BLOCK_SIZE;
    uint32_t n_bytes = 0;
    uint32_t total_size_sent = 0;

    while (total_size_sent < buffer_size)
    {
        n_bytes = 0;
        if (!WriteFile(pipe, &buffer[total_size_sent],
            block_size < (buffer_size - total_size_sent)
            ? block_size
            : buffer_size - total_size_sent,
            (DWORD*)&n_bytes, NULL))
            h_error("Failed to write data to pipe\n");

        total_size_sent += n_bytes;
    }
}