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-rw-r--r--src/Core/ConnectionManager.cpp33
-rw-r--r--src/Core/ConnectionManager.h2
-rw-r--r--src/Net/Connection.h15
-rw-r--r--src/Net/Listener.cpp13
-rw-r--r--src/Net/Listener.h3
-rw-r--r--src/madc.cpp16
6 files changed, 65 insertions, 17 deletions
diff --git a/src/Core/ConnectionManager.cpp b/src/Core/ConnectionManager.cpp
index fe9f639..ba78a98 100644
--- a/src/Core/ConnectionManager.cpp
+++ b/src/Core/ConnectionManager.cpp
@@ -32,17 +32,26 @@ void ConnectionManager::refreshPollfds() {
// TODO: refreshPollfds()
pollfds.clear();
+ pollfdMap.clear();
for(std::list<Net::Listener*>::iterator listener = listeners.begin(); listener != listeners.end(); ++listener) {
std::vector<struct pollfd> fds = (*listener)->getPollfds();
- pollfds.insert(pollfds.end(), fds.begin(), fds.end());
+
+ for(std::vector<struct pollfd>::iterator fd = fds.begin(); fd != fds.end(); ++fd) {
+ pollfds.push_back(*fd);
+ pollfdMap.insert(std::make_pair(fd->fd, &pollfds.back().revents));
+ }
}
- for(std::list<Net::ServerConnection*>::iterator con = daemonConnections.begin(); con != daemonConnections.end(); ++con)
+ for(std::list<Net::ServerConnection*>::iterator con = daemonConnections.begin(); con != daemonConnections.end(); ++con) {
pollfds.push_back((*con)->getPollfd());
+ pollfdMap.insert(std::make_pair(pollfds.back().fd, &pollfds.back().revents));
+ }
- for(std::list<Net::ServerConnection*>::iterator con = clientConnections.begin(); con != clientConnections.end(); ++con)
+ for(std::list<Net::ServerConnection*>::iterator con = clientConnections.begin(); con != clientConnections.end(); ++con) {
pollfds.push_back((*con)->getPollfd());
+ pollfdMap.insert(std::make_pair(pollfds.back().fd, &pollfds.back().revents));
+ }
}
void ConnectionManager::daemonReceiveHandler(const Net::Connection *connection, const Net::Packet &packet) {
@@ -96,7 +105,13 @@ void ConnectionManager::run() {
for(std::list<Net::ServerConnection*>::iterator con = daemonConnections.begin(); con != daemonConnections.end();) {
if((*con)->isConnected()) {
- (*con)->sendReceive();
+ std::map<int,const short*>::iterator events = pollfdMap.find((*con)->getSocket());
+
+ if(events != pollfdMap.end())
+ (*con)->sendReceive(*events->second);
+ else
+ (*con)->sendReceive();
+
++con;
}
else {
@@ -107,7 +122,13 @@ void ConnectionManager::run() {
for(std::list<Net::ServerConnection*>::iterator con = clientConnections.begin(); con != clientConnections.end();) {
if((*con)->isConnected()) {
- (*con)->sendReceive();
+ std::map<int,const short*>::iterator events = pollfdMap.find((*con)->getSocket());
+
+ if(events != pollfdMap.end())
+ (*con)->sendReceive(*events->second);
+ else
+ (*con)->sendReceive();
+
++con;
}
else {
@@ -119,7 +140,7 @@ void ConnectionManager::run() {
for(std::list<Net::Listener*>::iterator listener = listeners.begin(); listener != listeners.end(); ++listener) {
Net::ServerConnection *con;
- while((con = (*listener)->getConnection()) != 0) {
+ while((con = (*listener)->getConnection(pollfdMap)) != 0) {
if(con->isDaemonConnection()) {
daemonConnections.push_back(con);
con->signalReceive().connect(sigc::mem_fun(this, &ConnectionManager::daemonReceiveHandler));
diff --git a/src/Core/ConnectionManager.h b/src/Core/ConnectionManager.h
index b68919c..b252910 100644
--- a/src/Core/ConnectionManager.h
+++ b/src/Core/ConnectionManager.h
@@ -22,6 +22,7 @@
#include <list>
#include <vector>
+#include <map>
#include <poll.h>
namespace Mad {
@@ -47,6 +48,7 @@ class ConnectionManager {
std::list<Net::ServerConnection*> clientConnections;
std::vector<struct pollfd> pollfds;
+ std::map<int,const short*> pollfdMap;
void refreshPollfds();
diff --git a/src/Net/Connection.h b/src/Net/Connection.h
index e147ad2..adb677a 100644
--- a/src/Net/Connection.h
+++ b/src/Net/Connection.h
@@ -136,6 +136,7 @@ class Connection {
}
const IPAddress* getPeer() {return peer;}
+ int getSocket() const {return sock;}
void disconnect();
@@ -148,14 +149,22 @@ class Connection {
return rawSend(reinterpret_cast<const unsigned char*>(packet.getRawData()), packet.getRawDataLength());
}
- void sendReceive() {
+ void sendReceive(short events = POLLIN|POLLOUT) {
+ if(events & POLLHUP || events & POLLERR) {
+ disconnect();
+ return;
+ }
+
if(state == HANDSHAKE) {
doHandshake();
return;
}
- doReceive();
- doSend();
+ if(events & POLLIN)
+ doReceive();
+
+ if(events & POLLOUT)
+ doSend();
}
bool sendQueueEmpty() const {return transS.empty();}
diff --git a/src/Net/Listener.cpp b/src/Net/Listener.cpp
index 8386389..981b3c7 100644
--- a/src/Net/Listener.cpp
+++ b/src/Net/Listener.cpp
@@ -90,21 +90,28 @@ std::vector<struct pollfd> Listener::getPollfds() const {
return pollfds;
}
-ServerConnection* Listener::getConnection() {
+ServerConnection* Listener::getConnection(const std::map<int,const short*> &pollfdMap) {
// TODO: Logging
int sd;
struct sockaddr_in sa;
socklen_t addrlen = sizeof(sa);
+
while((sd = accept(sock, reinterpret_cast<struct sockaddr*>(&sa), &addrlen)) >= 0) {
connections.push_back(new ServerConnection(sd, IPAddress(sa), dh_params));
addrlen = sizeof(sa);
}
- for(std::list<ServerConnection*>::iterator con = connections.begin(); con != connections.end(); ++con)
- (*con)->sendReceive();
+ for(std::list<ServerConnection*>::iterator con = connections.begin(); con != connections.end(); ++con) {
+ std::map<int,const short*>::const_iterator events = pollfdMap.find((*con)->getSocket());
+
+ if(events != pollfdMap.end())
+ (*con)->sendReceive(*events->second);
+ else
+ (*con)->sendReceive();
+ }
for(std::list<ServerConnection*>::iterator con = connections.begin(); con != connections.end();) {
if(!(*con)->isConnected()) {
diff --git a/src/Net/Listener.h b/src/Net/Listener.h
index 9952268..30fde63 100644
--- a/src/Net/Listener.h
+++ b/src/Net/Listener.h
@@ -26,6 +26,7 @@
#include <poll.h>
#include <list>
#include <vector>
+#include <map>
namespace Mad {
namespace Net {
@@ -51,7 +52,7 @@ class Listener {
std::vector<struct pollfd> getPollfds() const;
- ServerConnection* getConnection();
+ ServerConnection* getConnection(const std::map<int,const short*> &pollfdMap);
};
}
diff --git a/src/madc.cpp b/src/madc.cpp
index 762429e..8104d0b 100644
--- a/src/madc.cpp
+++ b/src/madc.cpp
@@ -30,13 +30,21 @@ int main() {
try {
connection.connect(Mad::Net::IPAddress("127.0.0.1", 6666));
- while(connection.isConnecting())
- connection.sendReceive();
+ while(connection.isConnecting()) {
+ struct pollfd fd = connection.getPollfd();
+
+ poll(&fd, 1, 10000);
+ connection.sendReceive(fd.revents);
+ }
connection.send(Mad::Net::Packet(0x0001, 0xABCD));
- while(!connection.sendQueueEmpty())
- connection.sendReceive();
+ while(!connection.sendQueueEmpty()) {
+ struct pollfd fd = connection.getPollfd();
+
+ poll(&fd, 1, 10000);
+ connection.sendReceive(fd.revents);
+ }
}
catch(Mad::Net::Exception &e) {
std::cerr << "Connection error: " << e.what() << std::endl;
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-01 14:04:48 +0200