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Support for multiple connected agents

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This commit is contained in:
Petr Baudis 2011-11-27 00:22:29 +01:00
parent 50fb0bd004
commit f33f7c1d61
1 changed files with 23 additions and 14 deletions
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31
main.cc
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@ -1,7 +1,9 @@
#include <cstdlib> #include <cstdlib>
#include <cstdio>
#include <ctime> #include <ctime>
#include <iostream>
#include <cstring> #include <cstring>
#include <iostream>
#include <list>
#include <fcntl.h> #include <fcntl.h>
#include <netinet/in.h> #include <netinet/in.h>
@ -39,26 +41,33 @@ main(int argc, char *argv[])
int flags = fcntl(lfd, F_GETFL, 0); int flags = fcntl(lfd, F_GETFL, 0);
fcntl(lfd, F_SETFL, flags | O_NONBLOCK); fcntl(lfd, F_SETFL, flags | O_NONBLOCK);
class agent *agent = NULL; std::list<class agent *> agents;
while (true) { while (true) {
std::cout << "tick " << tick_id << '\n'; std::cout << "tick " << tick_id << '\n';
map.on_tick(); map.on_tick();
if (agent) { for (std::list<class agent *>::iterator agent = agents.begin(); agent != agents.end(); agent++)
agent->on_tick(); {
if (agent->conn && agent->conn->error) { next_agent:
delete agent; (*agent)->on_tick();
agent = NULL; if ((*agent)->conn && (*agent)->conn->error) {
delete *agent;
agent = agents.erase(agent);
if (agent != agents.end())
goto next_agent;
}
} }
} else {
int cfd = accept(lfd, NULL, NULL); int cfd = accept(lfd, NULL, NULL);
if (cfd >= 0) { if (cfd >= 0) {
class connection *conn = new class connection(cfd); class connection *conn = new class connection(cfd);
class tile &agentpos = map.tile_at(random() % map.w, random() % map.h); class tile *agentpos;
agent = new class agent(0, agentpos, conn); do {
} agentpos = &map.tile_at(random() % map.w, random() % map.h);
} while (agentpos->agent);
agents.push_back(new class agent(0, *agentpos, conn));
} }
map.print_map(); map.print_map();