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-rw-r--r--src/Net/ClientConnection.cpp8
-rw-r--r--src/Net/ClientConnection.h4
-rw-r--r--src/Net/ConnectionException.h42
-rw-r--r--src/Net/Exception.h36
-rw-r--r--src/Net/IPAddress.cpp10
-rw-r--r--src/Net/IPAddress.h6
-rw-r--r--src/Net/InvalidAddressException.h41
-rw-r--r--src/Net/Listener.cpp10
-rw-r--r--src/Net/Listener.h5
-rw-r--r--src/Net/Makefile.am3
-rw-r--r--src/Net/Makefile.in4
-rw-r--r--src/Net/Packets/ErrorPacket.cpp9
-rw-r--r--src/Net/Packets/ErrorPacket.h10
-rw-r--r--src/Net/ServerConnection.h2
14 files changed, 40 insertions, 150 deletions
diff --git a/src/Net/ClientConnection.cpp b/src/Net/ClientConnection.cpp
index 695cba5..5c602e1 100644
--- a/src/Net/ClientConnection.cpp
+++ b/src/Net/ClientConnection.cpp
@@ -52,7 +52,7 @@ void ClientConnection::connectionHeader() {
rawReceive(sizeof(ConnectionHeader), sigc::mem_fun(this, &ClientConnection::connectionHeaderReceiveHandler));
}
-void ClientConnection::connect(const IPAddress &address, bool daemon0) throw(ConnectionException) {
+void ClientConnection::connect(const IPAddress &address, bool daemon0) throw(Common::Exception) {
daemon = daemon0;
if(isConnected())
@@ -61,7 +61,7 @@ void ClientConnection::connect(const IPAddress &address, bool daemon0) throw(Con
sock = socket(PF_INET, SOCK_STREAM, 0);
if(sock < 0)
- throw ConnectionException("socket()", std::strerror(errno));
+ throw Common::Exception("socket()", Common::Exception::INTERNAL_ERRNO, errno);
if(peer)
delete peer;
@@ -73,7 +73,7 @@ void ClientConnection::connect(const IPAddress &address, bool daemon0) throw(Con
close(sock);
delete peer;
peer = 0;
- throw ConnectionException("connect()", std::strerror(errno));
+ throw Common::Exception("connect()", Common::Exception::INTERNAL_ERRNO, errno);
}
// Set non-blocking flag
@@ -82,7 +82,7 @@ void ClientConnection::connect(const IPAddress &address, bool daemon0) throw(Con
if(flags < 0) {
close(sock);
- throw ConnectionException("fcntl()", std::strerror(errno));
+ throw Common::Exception("fcntl()", Common::Exception::INTERNAL_ERRNO, errno);
}
fcntl(sock, F_SETFL, flags | O_NONBLOCK);
diff --git a/src/Net/ClientConnection.h b/src/Net/ClientConnection.h
index 280f382..88bdf09 100644
--- a/src/Net/ClientConnection.h
+++ b/src/Net/ClientConnection.h
@@ -21,7 +21,7 @@
#define MAD_NET_CLIENTCONNECTION_H_
#include "Connection.h"
-#include "ConnectionException.h"
+#include <Common/Exception.h>
namespace Mad {
namespace Net {
@@ -40,7 +40,7 @@ class ClientConnection : public Connection {
public:
ClientConnection() : daemon(0) {}
- void connect(const IPAddress &address, bool daemon0 = false) throw(ConnectionException);
+ void connect(const IPAddress &address, bool daemon0 = false) throw(Common::Exception);
};
}
diff --git a/src/Net/ConnectionException.h b/src/Net/ConnectionException.h
deleted file mode 100644
index cb9e10e..0000000
--- a/src/Net/ConnectionException.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * ConnectionException.h
- *
- * Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de>
- *
- * This program is free software: you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef MAD_NET_CONNECTIONEXCEPTION_H_
-#define MAD_NET_CONNECTIONEXCEPTION_H_
-
-#include "Exception.h"
-
-namespace Mad {
-namespace Net {
-
-class ConnectionException : public Exception {
- private:
- std::string str;
-
- public:
- ConnectionException(const std::string &during, const std::string &error)
- : str(during + ": " + error) {}
-
- virtual std::string& what() {return str;}
-};
-
-}
-}
-
-#endif /*MAD_NET_CONNECTIONEXCEPTION_H_*/
diff --git a/src/Net/Exception.h b/src/Net/Exception.h
deleted file mode 100644
index 10a9167..0000000
--- a/src/Net/Exception.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Exception.h
- *
- * Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de>
- *
- * This program is free software: you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef MAD_NET_EXCEPTION_H_
-#define MAD_NET_EXCEPTION_H_
-
-#include <string>
-
-namespace Mad {
-namespace Net {
-
-class Exception {
- public:
- virtual std::string& what() = 0;
-};
-
-}
-}
-
-#endif /*MAD_NET_EXCEPTION_H_*/
diff --git a/src/Net/IPAddress.cpp b/src/Net/IPAddress.cpp
index 9c9793e..6bf79a3 100644
--- a/src/Net/IPAddress.cpp
+++ b/src/Net/IPAddress.cpp
@@ -36,7 +36,7 @@ IPAddress::IPAddress(uint32_t address, uint16_t port0) : addr(address), port(por
sa.sin_addr.s_addr = htonl(addr);
}
-IPAddress::IPAddress(const std::string &address) throw(InvalidAddressException) {
+IPAddress::IPAddress(const std::string &address) throw(Common::Exception) {
std::string ip;
size_t pos = address.find_first_of(':');
@@ -51,7 +51,7 @@ IPAddress::IPAddress(const std::string &address) throw(InvalidAddressException)
char *endptr;
port = std::strtol(address.substr(pos+1).c_str(), &endptr, 10);
if(*endptr != 0 || port == 0)
- throw InvalidAddressException(address);
+ throw Common::Exception(Common::Exception::INVALID_ADDRESS);
}
sa.sin_family = AF_INET;
@@ -60,17 +60,17 @@ IPAddress::IPAddress(const std::string &address) throw(InvalidAddressException)
if(ip == "*")
sa.sin_addr.s_addr = INADDR_ANY;
else if(!inet_pton(AF_INET, ip.c_str(), &sa.sin_addr))
- throw InvalidAddressException(address);
+ throw Common::Exception(Common::Exception::INVALID_ADDRESS);
addr = ntohl(sa.sin_addr.s_addr);
}
-IPAddress::IPAddress(const std::string &address, uint16_t port0) throw(InvalidAddressException) : port(port0) {
+IPAddress::IPAddress(const std::string &address, uint16_t port0) throw(Common::Exception) : port(port0) {
sa.sin_family = AF_INET;
sa.sin_port = htons(port);
if(!inet_pton(AF_INET, address.c_str(), &sa.sin_addr))
- throw InvalidAddressException(address);
+ throw Common::Exception(Common::Exception::INVALID_ADDRESS);
addr = ntohl(sa.sin_addr.s_addr);
}
diff --git a/src/Net/IPAddress.h b/src/Net/IPAddress.h
index 1d6140f..d67ec3e 100644
--- a/src/Net/IPAddress.h
+++ b/src/Net/IPAddress.h
@@ -20,7 +20,7 @@
#ifndef MAD_NET_IPADDRESS_H_
#define MAD_NET_IPADDRESS_H_
-#include "InvalidAddressException.h"
+#include <Common/Exception.h>
#include <string>
#include <arpa/inet.h>
@@ -39,8 +39,8 @@ class IPAddress {
// TODO Default port
IPAddress(uint16_t port0 = 6666);
IPAddress(uint32_t address, uint16_t port0);
- IPAddress(const std::string &address) throw(InvalidAddressException);
- IPAddress(const std::string &address, uint16_t port0) throw(InvalidAddressException);
+ IPAddress(const std::string &address) throw(Common::Exception);
+ IPAddress(const std::string &address, uint16_t port0) throw(Common::Exception);
IPAddress(const struct sockaddr_in &address);
uint32_t getAddress() const {return addr;}
diff --git a/src/Net/InvalidAddressException.h b/src/Net/InvalidAddressException.h
deleted file mode 100644
index a547106..0000000
--- a/src/Net/InvalidAddressException.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * InvalidAddressException.h
- *
- * Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de>
- *
- * This program is free software: you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef MAD_NET_INVALIDADDRESSEXCEPTION_H_
-#define MAD_NET_INVALIDADDRESSEXCEPTION_H_
-
-#include "Exception.h"
-
-namespace Mad {
-namespace Net {
-
-class InvalidAddressException : public Exception {
- private:
- std::string str;
-
- public:
- InvalidAddressException(const std::string &addr) : str("Invalid address: " + addr) {}
-
- virtual std::string& what() {return str;}
-};
-
-}
-}
-
-#endif /*MAD_NET_INVALIDADDRESSEXCEPTION_H_*/
diff --git a/src/Net/Listener.cpp b/src/Net/Listener.cpp
index f470896..9233a79 100644
--- a/src/Net/Listener.cpp
+++ b/src/Net/Listener.cpp
@@ -26,7 +26,7 @@
namespace Mad {
namespace Net {
-Listener::Listener(const std::string &x905CertFile0, const std::string &x905KeyFile0, const IPAddress &address0) throw(ConnectionException)
+Listener::Listener(const std::string &x905CertFile0, const std::string &x905KeyFile0, const IPAddress &address0) throw(Common::Exception)
: x905CertFile(x905CertFile0), x905KeyFile(x905KeyFile0), address(address0) {
gnutls_dh_params_init(&dh_params);
gnutls_dh_params_generate2(dh_params, 768);
@@ -34,7 +34,7 @@ Listener::Listener(const std::string &x905CertFile0, const std::string &x905KeyF
sock = socket(PF_INET, SOCK_STREAM, 0);
if(sock < 0)
- throw ConnectionException("socket()", std::strerror(errno));
+ throw Common::Exception("socket()", Common::Exception::INTERNAL_ERRNO, errno);
// Set non-blocking flag
int flags = fcntl(sock, F_GETFL, 0);
@@ -42,7 +42,7 @@ Listener::Listener(const std::string &x905CertFile0, const std::string &x905KeyF
if(flags < 0) {
close(sock);
- throw ConnectionException("fcntl()", std::strerror(errno));
+ throw Common::Exception("fcntl()", Common::Exception::INTERNAL_ERRNO, errno);
}
fcntl(sock, F_SETFL, flags | O_NONBLOCK);
@@ -54,13 +54,13 @@ Listener::Listener(const std::string &x905CertFile0, const std::string &x905KeyF
if(bind(sock, address.getSockAddr(), address.getSockAddrLength()) < 0) {
close(sock);
- throw ConnectionException("bind()", std::strerror(errno));
+ throw Common::Exception("bind()", Common::Exception::INTERNAL_ERRNO, errno);
}
if(listen(sock, 64) < 0) {
close(sock);
- throw ConnectionException("listen()", std::strerror(errno));
+ throw Common::Exception("listen()", Common::Exception::INTERNAL_ERRNO, errno);
}
}
diff --git a/src/Net/Listener.h b/src/Net/Listener.h
index 63e12c6..9c4ddab 100644
--- a/src/Net/Listener.h
+++ b/src/Net/Listener.h
@@ -21,7 +21,8 @@
#define MAD_NET_LISTENER_H_
#include "IPAddress.h"
-#include "ConnectionException.h"
+#include <Common/Exception.h>
+
#include <gnutls/gnutls.h>
#include <poll.h>
#include <list>
@@ -49,7 +50,7 @@ class Listener {
Listener& operator=(const Listener &o);
public:
- Listener(const std::string &x905CertFile0, const std::string &x905KeyFile0, const IPAddress &address0 = IPAddress()) throw(ConnectionException);
+ Listener(const std::string &x905CertFile0, const std::string &x905KeyFile0, const IPAddress &address0 = IPAddress()) throw(Common::Exception);
virtual ~Listener();
std::vector<struct pollfd> getPollfds() const;
diff --git a/src/Net/Makefile.am b/src/Net/Makefile.am
index 967e989..84ef644 100644
--- a/src/Net/Makefile.am
+++ b/src/Net/Makefile.am
@@ -4,5 +4,4 @@ noinst_LTLIBRARIES = libnet.la
libnet_la_SOURCES = ClientConnection.cpp ServerConnection.cpp Connection.cpp IPAddress.cpp Listener.cpp Packet.cpp
libnet_la_LIBADD = Packets/libpackets.la
-noinst_HEADERS = ClientConnection.h ServerConnection.h Connection.h Exception.h ConnectionException.h \
- InvalidAddressException.h IPAddress.h Listener.h Packet.h
+noinst_HEADERS = ClientConnection.h ServerConnection.h Connection.h IPAddress.h Listener.h Packet.h
diff --git a/src/Net/Makefile.in b/src/Net/Makefile.in
index 02f1166..3cf8ff9 100644
--- a/src/Net/Makefile.in
+++ b/src/Net/Makefile.in
@@ -200,9 +200,7 @@ SUBDIRS = Packets
noinst_LTLIBRARIES = libnet.la
libnet_la_SOURCES = ClientConnection.cpp ServerConnection.cpp Connection.cpp IPAddress.cpp Listener.cpp Packet.cpp
libnet_la_LIBADD = Packets/libpackets.la
-noinst_HEADERS = ClientConnection.h ServerConnection.h Connection.h Exception.h ConnectionException.h \
- InvalidAddressException.h IPAddress.h Listener.h Packet.h
-
+noinst_HEADERS = ClientConnection.h ServerConnection.h Connection.h IPAddress.h Listener.h Packet.h
all: all-recursive
.SUFFIXES:
diff --git a/src/Net/Packets/ErrorPacket.cpp b/src/Net/Packets/ErrorPacket.cpp
index 2a72415..28d364a 100644
--- a/src/Net/Packets/ErrorPacket.cpp
+++ b/src/Net/Packets/ErrorPacket.cpp
@@ -18,6 +18,7 @@
*/
#include "ErrorPacket.h"
+#include <cstring>
namespace Mad {
namespace Net {
@@ -26,18 +27,22 @@ namespace Packets {
ErrorPacket::ErrorPacket(Type type, uint16_t requestId, const Common::Exception &exception)
: Packet(type, requestId)
{
- setLength(sizeof(ErrorData));
+ setLength(sizeof(ErrorData) + exception.getWhere().length());
errorData = (ErrorData*)&rawData->data;
errorData->errorCode = htonl(exception.getErrorCode());
errorData->subCode = htonl(exception.getSubCode());
errorData->subSubCode = htonl(exception.getSubSubCode());
+
+ std::memcpy(errorData->where, exception.getWhere().c_str(), exception.getWhere().length());
}
ErrorPacket& ErrorPacket::operator=(const Packet &p) {
Packet::operator=(p);
- setLength(sizeof(ErrorData));
+ if(getLength() < sizeof(ErrorData))
+ setLength(sizeof(ErrorData));
+
errorData = (ErrorData*)&rawData->data;
return *this;
diff --git a/src/Net/Packets/ErrorPacket.h b/src/Net/Packets/ErrorPacket.h
index 4c6a026..01c1303 100644
--- a/src/Net/Packets/ErrorPacket.h
+++ b/src/Net/Packets/ErrorPacket.h
@@ -33,6 +33,7 @@ class ErrorPacket : public Packet {
uint32_t errorCode;
uint32_t subCode;
uint32_t subSubCode;
+ uint8_t where[0];
};
ErrorData *errorData;
@@ -41,7 +42,9 @@ class ErrorPacket : public Packet {
ErrorPacket(Type type, uint16_t requestId, const Common::Exception &exception);
ErrorPacket(const Packet &p) : Packet(p) {
- setLength(sizeof(ErrorData));
+ if(getLength() < sizeof(ErrorData))
+ setLength(sizeof(ErrorData));
+
errorData = (ErrorData*)&rawData->data;
}
@@ -56,7 +59,10 @@ class ErrorPacket : public Packet {
}
Common::Exception getException() const {
- return Common::Exception((Common::Exception::ErrorCode)ntohl(errorData->errorCode), ntohl(errorData->subCode), ntohl(errorData->subSubCode));
+ return Common::Exception(
+ std::string((char*)errorData->where, getLength()-sizeof(ErrorData)), (Common::Exception::ErrorCode)ntohl(errorData->errorCode),
+ ntohl(errorData->subCode), ntohl(errorData->subSubCode)
+ );
}
};
diff --git a/src/Net/ServerConnection.h b/src/Net/ServerConnection.h
index 9a4d86b..9a67c13 100644
--- a/src/Net/ServerConnection.h
+++ b/src/Net/ServerConnection.h
@@ -21,7 +21,7 @@
#define MAD_NET_SERVERCONNECTION_H_
#include "Connection.h"
-#include "ConnectionException.h"
+#include <Common/Exception.h>
#include <string>
namespace Mad {
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-06 01:20:28 +0200