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input remote: Update server-side input processing

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This commit is contained in:
Sebastien Ronsse 2016-07-27 18:39:37 +10:00
parent a8ff6150f9
commit 46284b6a93
1 changed files with 25 additions and 9 deletions
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34
input/input_remote.c
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@ -38,6 +38,14 @@
#define DEFAULT_NETWORK_GAMEPAD_PORT 55400
#define UDP_FRAME_PACKETS 16
struct message {
int port;
int device;
int index;
int id;
uint16_t state;
};
struct input_remote
{
@ -151,11 +159,19 @@ void input_remote_free(input_remote_t *handle)
}
#if defined(HAVE_NETWORKGAMEPAD) && defined(HAVE_NETPLAY)
static void input_remote_parse_packet(char *buffer, unsigned size, unsigned user)
static void input_remote_parse_packet(struct message *msg, unsigned user)
{
input_remote_state_t *ol_state = input_remote_get_state_ptr();
/* todo implement parsing of input_state from the packet */
ol_state->buttons[user] = atoi(buffer);
/* Parse message */
switch (msg->device)
{
case RETRO_DEVICE_JOYPAD:
ol_state->buttons[user] &= ~(1 << msg->id);
if (msg->state)
ol_state->buttons[user] |= 1 << msg->id;
break;
}
}
#endif
@ -213,7 +229,7 @@ void input_remote_poll(input_remote_t *handle)
if (settings->network_remote_enable_user[user])
{
#if defined(HAVE_NETWORKGAMEPAD) && defined(HAVE_NETPLAY)
char buf[8];
struct message msg;
ssize_t ret;
fd_set fds;
@ -223,12 +239,12 @@ void input_remote_poll(input_remote_t *handle)
FD_ZERO(&fds);
FD_SET(handle->net_fd[user], &fds);
ret = recvfrom(handle->net_fd[user], buf,
sizeof(buf) - 1, 0, NULL, NULL);
ret = recvfrom(handle->net_fd[user], &msg,
sizeof(msg), 0, NULL, NULL);
if (ret > 0)
input_remote_parse_packet(buf, sizeof(buf), user);
else
if (ret == sizeof(msg))
input_remote_parse_packet(&msg, user);
else if ((ret != -1) || (errno != EAGAIN))
#endif
ol_state->buttons[user] = 0;
}