S32 GamePair::getClientIndex(const string &name)
{
for(S32 i = 0; i < getClientCount(); i++)
if(strcmp(getClient(i)->getClientInfo()->getName().getString(), name.c_str()) == 0)
return i;
return NONE;
}
GameUserInterface *GamePair::getGameUI(S32 clientIndex)
{
EXPECT_TRUE(clientIndex >= 0 && clientIndex < getClientCount()) << "Index out of bounds!";
ClientGame *client = getClient(clientIndex);
GameUserInterface *ui = dynamic_cast<GameUserInterface *>(client->getUIManager()->getCurrentUI());
EXPECT_TRUE(ui != NULL) << "Are we in the game?";
return ui;
}
void handleClient(struct ClientNode *client)
{
ssize_t bytesRcvd;
uint8_t *buf = malloc(MAX_PACKET_SIZE);
if (buf == NULL) {
perror("handleClient:malloc");
return;
}
if ((bytesRcvd = recv(client->clientSocket, buf, MAX_PACKET_SIZE-1, 0)) < 0) {
perror("handleClient:recv");
free(buf);
return;
}
// Check for a shutdown
if (bytesRcvd == 0) {
removeClient(client);
}
// Parse the buffer
else {
client->packetLength = bytesRcvd;
client->packetData = (struct ChatHeader *)buf;
// make sure the checksum is correct before parsing the packets
if (in_cksum((uint16_t *)client->packetData, client->packetLength) == 0) {
// Put the packet header fields in host order
switch (client->packetData->flag) {
case FLAG_INIT_REQ:
registerHandle(client);
break;
case FLAG_MSG_REQ:
case FLAG_MSG_ACK:
forwardMessage(client);
break;
case FLAG_EXIT_REQ:
clientExit(client);
break;
case FLAG_LIST_REQ:
getClientCount(client);
break;
case FLAG_HNDL_REQ:
clientNameRequest(client);
break;
case FLAG_INIT_ACK:
case FLAG_INIT_ERR:
case FLAG_MSG_ERR:
case FLAG_EXIT_ACK:
case FLAG_LIST_RESP:
case FLAG_HNDL_RESP:
default:
break;
}
}
client->packetData = NULL;
client->packetLength = 0;
}
free(buf);
}
