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Hm. More progress, but still not quite right.

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This commit is contained in:
Themaister 2011-02-18 02:16:32 +01:00
parent 97f2503794
commit 056a590671
1 changed files with 6 additions and 5 deletions
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11
netplay.c
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@ -469,11 +469,12 @@ static void parse_packet(netplay_t *handle, uint32_t *buffer, unsigned size)
for (unsigned i = 0; i < size * 2; i++) for (unsigned i = 0; i < size * 2; i++)
buffer[i] = ntohl(buffer[i]); buffer[i] = ntohl(buffer[i]);
const uint32_t *tmp = buffer + (size - 1) * 2; for (unsigned i = 0; i < size; i++)
for (; tmp != buffer; tmp -= 2)
{ {
uint32_t frame = tmp[0]; uint32_t frame = buffer[2 * i];
uint32_t state = tmp[1]; uint32_t state = buffer[2 * i + 1];
fprintf(stderr, "Got frame %u, state 0x%x\n", frame, state);
if (frame < handle->frame_count && frame >= handle->read_frame_count) if (frame < handle->frame_count && frame >= handle->read_frame_count)
{ {
@ -493,7 +494,7 @@ static void parse_packet(netplay_t *handle, uint32_t *buffer, unsigned size)
static bool receive_data(netplay_t *handle, uint32_t *buffer, size_t size) static bool receive_data(netplay_t *handle, uint32_t *buffer, size_t size)
{ {
socklen_t addrlen = sizeof(handle->their_addr); socklen_t addrlen = sizeof(handle->their_addr);
if (recvfrom(handle->udp_fd, NONCONST_CAST buffer, sizeof(buffer), 0, (struct sockaddr*)&handle->their_addr, &addrlen) != sizeof(buffer)) if (recvfrom(handle->udp_fd, NONCONST_CAST buffer, size, 0, (struct sockaddr*)&handle->their_addr, &addrlen) != size)
return false; return false;
handle->has_client_addr = true; handle->has_client_addr = true;
fprintf(stderr, "Received some data!\n"); fprintf(stderr, "Received some data!\n");