gboolean test_io_cb(GIOChannel *io, GIOCondition cond, gpointer user_data)
{
struct test_data *d = user_data;
GIOStatus status;
gsize bytes_written, rbytes, send_buf_len, expect_len;
char buf[65535];
const char *send_buf, *expect;
expect = d->recv[d->count].data;
expect_len = d->recv[d->count].len;
send_buf = d->send[d->count].data;
send_buf_len = d->send[d->count].len;
d->count++;
status = g_io_channel_read_chars(io, buf, sizeof(buf), &rbytes, NULL);
if (status != G_IO_STATUS_NORMAL) {
g_print("io_cb count %u\n", d->count);
g_set_error(&d->err, TEST_ERROR, TEST_ERROR_UNEXPECTED,
"Reading data failed with status %d", status);
goto failed;
}
if (rbytes < expect_len) {
g_print("io_cb count %u\n", d->count);
dump_bufs(expect, expect_len, buf, rbytes);
g_set_error(&d->err, TEST_ERROR, TEST_ERROR_UNEXPECTED,
"Not enough data from socket");
goto failed;
}
if (memcmp(buf, expect, expect_len) != 0) {
g_print("io_cb count %u\n", d->count);
dump_bufs(expect, expect_len, buf, rbytes);
g_set_error(&d->err, TEST_ERROR, TEST_ERROR_UNEXPECTED,
"Received data is not correct");
goto failed;
}
if (send_buf_len == 0)
goto failed;
g_io_channel_write_chars(io, send_buf, send_buf_len, &bytes_written,
NULL);
if (bytes_written != send_buf_len) {
g_print("io_cb count %u\n", d->count);
g_set_error(&d->err, TEST_ERROR, TEST_ERROR_UNEXPECTED,
"Unable to write to socket");
goto failed;
}
return TRUE;
failed:
g_main_loop_quit(d->mainloop);
return FALSE;
}
void assert_memequal(const void *mem1, size_t len1,
const void *mem2, size_t len2)
{
if (len1 == len2 && memcmp(mem1, mem2, len1) == 0)
return;
dump_bufs(mem1, len1, mem2, len2);
g_assert(0);
}