-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
- *
- * InspIRCd: (C) 2002-2007 InspIRCd Development Team
- * See: http://www.inspircd.org/wiki/index.php/Credits
- *
- * This program is free but copyrighted software; see
- * the file COPYING for details.
- *
- * ---------------------------------------------------
- */
-
-#include "inspircd.h"
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
-#include "hashcomp.h"
-
-/* $ModDesc: Provides XMLSocket support for clients */
-
-class ModuleXMLSocket : public Module
-{
- ConfigReader* Conf;
- std::vector<int> listenports;
-
- public:
-
- ModuleXMLSocket(InspIRCd* Me)
- : Module(Me)
- {
- OnRehash(NULL,"");
- }
-
- virtual void OnRehash(userrec* user, const std::string ¶m)
- {
-
- Conf = new ConfigReader(ServerInstance);
-
- for (unsigned int i = 0; i < listenports.size(); i++)
- {
- ServerInstance->Config->DelIOHook(listenports[i]);
- }
-
- listenports.clear();
-
- for (int i = 0; i < Conf->Enumerate("bind"); i++)
- {
- // For each <bind> tag
- std::string x = Conf->ReadValue("bind", "type", i);
- if (((x.empty()) || (x == "clients")) && (Conf->ReadFlag("bind", "xmlsocket", i)))
- {
- // Get the port we're meant to be listening on with SSL
- std::string port = Conf->ReadValue("bind", "port", i);
- irc::portparser portrange(port, false);
- long portno = -1;
- while ((portno = portrange.GetToken()))
- {
- try
- {
- if (ServerInstance->Config->AddIOHook(portno, this))
- {
- listenports.push_back(portno);
- for (size_t i = 0; i < ServerInstance->Config->ports.size(); i++)
- if (ServerInstance->Config->ports[i]->GetPort() == portno)
- ServerInstance->Config->ports[i]->SetDescription("xml");
- }
- else
- {
- ServerInstance->Log(DEFAULT, "m_xmlsocket.so: FAILED to enable XMLSocket on port %d, maybe you have another similar module loaded?", portno);
- }
- }
- catch (ModuleException &e)
- {
- ServerInstance->Log(DEFAULT, "m_xmlsocket.so: FAILED to enable XMLSocket on port %d: %s. Maybe it's already hooked by the same port on a different IP, or you have another similar module loaded?", portno, e.GetReason());
- }
- }
- }
- }
-
- DELETE(Conf);
- }
-
- virtual ~ModuleXMLSocket()
- {
- }
-
- virtual void OnUnloadModule(Module* mod, const std::string &name)
- {
- if (mod == this)
- {
- for(unsigned int i = 0; i < listenports.size(); i++)
- {
- ServerInstance->Config->DelIOHook(listenports[i]);
- for (size_t j = 0; j < ServerInstance->Config->ports.size(); j++)
- if (ServerInstance->Config->ports[j]->GetPort() == listenports[i])
- ServerInstance->Config->ports[j]->SetDescription("plaintext");
- }
- }
- }
-
- virtual Version GetVersion()
- {
- return Version(1, 1, 0, 0, VF_VENDOR, API_VERSION);
- }
-
- void Implements(char* List)
- {
- List[I_OnUnloadModule] = List[I_OnRawSocketRead] = List[I_OnRawSocketWrite] = List[I_OnRehash] = 1;
- }
-
- virtual int OnRawSocketRead(int fd, char* buffer, unsigned int count, int &readresult)
- {
- userrec* user = dynamic_cast<userrec*>(ServerInstance->FindDescriptor(fd));
-
- if (user == NULL)
- return -1;
-
- int result = user->ReadData(buffer, count);
-
- if ((result == -1) && (errno == EAGAIN))
- return -1;
- else if (result < 1)
- return 0;
-
- /* XXX: The core is more than happy to split lines purely on an \n
- * rather than a \r\n. This is good for us as it means that the size
- * of data we are receiving is exactly the same as the size of data
- * we asked for, and we dont need to re-implement our own socket
- * buffering (See below)
- */
- for (int n = 0; n < result; n++)
- if (buffer[n] == 0)
- buffer[n] = '\n';
-
- readresult = result;
- return result;
- }
-
- virtual int OnRawSocketWrite(int fd, const char* buffer, int count)
- {
- userrec* user = dynamic_cast<userrec*>(ServerInstance->FindDescriptor(fd));
-
- if (user == NULL)
- return -1;
-
- /* We want to alter the buffer, so we have to make a copy */
- char * tmpbuffer = new char[count + 1];
- memcpy(tmpbuffer, buffer, count);
-
- /* XXX: This will actually generate lines "looking\0\0like\0\0this"
- * rather than lines "looking\0like\0this". This shouldnt be a problem
- * to the client, but it saves us a TON of processing and the need
- * to re-implement socket buffering, as the data we are sending is
- * exactly the same length as the data we are receiving.
- */
- for (int n = 0; n < count; n++)
- if ((tmpbuffer[n] == '\r') || (tmpbuffer[n] == '\n'))
- tmpbuffer[n] = 0;
-
- user->AddWriteBuf(std::string(tmpbuffer,count));
- delete [] tmpbuffer;
-
- return 1;
- }
-
-};
-
-MODULE_INIT(ModuleXMLSocket)
-
+/* +------------------------------------+\r * | Inspire Internet Relay Chat Daemon |\r * +------------------------------------+\r *\r * InspIRCd: (C) 2002-2007 InspIRCd Development Team\r * See: http://www.inspircd.org/wiki/index.php/Credits\r *\r * This program is free but copyrighted software; see\r * the file COPYING for details.\r *\r * ---------------------------------------------------\r */\r\r#include "inspircd.h"\r#include "users.h"\r#include "channels.h"\r#include "modules.h"\r#include "hashcomp.h"\r\r/* $ModDesc: Provides XMLSocket support for clients */\r\rclass ModuleXMLSocket : public Module\r{\r ConfigReader* Conf;\r std::vector<int> listenports;\r\r public:\r\r ModuleXMLSocket(InspIRCd* Me)\r : Module(Me)\r {\r OnRehash(NULL,"");\r }\r\r virtual void OnRehash(userrec* user, const std::string ¶m)\r {\r\r Conf = new ConfigReader(ServerInstance);\r\r for (unsigned int i = 0; i < listenports.size(); i++)\r {\r ServerInstance->Config->DelIOHook(listenports[i]);\r }\r\r listenports.clear();\r\r for (int i = 0; i < Conf->Enumerate("bind"); i++)\r {\r // For each <bind> tag\r std::string x = Conf->ReadValue("bind", "type", i);\r if (((x.empty()) || (x == "clients")) && (Conf->ReadFlag("bind", "xmlsocket", i)))\r {\r // Get the port we're meant to be listening on with SSL\r std::string port = Conf->ReadValue("bind", "port", i);\r irc::portparser portrange(port, false);\r long portno = -1;\r while ((portno = portrange.GetToken()))\r {\r try\r {\r if (ServerInstance->Config->AddIOHook(portno, this))\r {\r listenports.push_back(portno);\r for (size_t i = 0; i < ServerInstance->Config->ports.size(); i++)\r if (ServerInstance->Config->ports[i]->GetPort() == portno)\r ServerInstance->Config->ports[i]->SetDescription("xml");\r }\r else\r {\r ServerInstance->Log(DEFAULT, "m_xmlsocket.so: FAILED to enable XMLSocket on port %d, maybe you have another similar module loaded?", portno);\r }\r }\r catch (ModuleException &e)\r {\r ServerInstance->Log(DEFAULT, "m_xmlsocket.so: FAILED to enable XMLSocket on port %d: %s. Maybe it's already hooked by the same port on a different IP, or you have another similar module loaded?", portno, e.GetReason());\r }\r }\r }\r }\r\r DELETE(Conf);\r }\r\r virtual ~ModuleXMLSocket()\r {\r }\r\r virtual void OnUnloadModule(Module* mod, const std::string &name)\r {\r if (mod == this)\r {\r for(unsigned int i = 0; i < listenports.size(); i++)\r {\r ServerInstance->Config->DelIOHook(listenports[i]);\r for (size_t j = 0; j < ServerInstance->Config->ports.size(); j++)\r if (ServerInstance->Config->ports[j]->GetPort() == listenports[i])\r ServerInstance->Config->ports[j]->SetDescription("plaintext");\r }\r }\r }\r\r virtual Version GetVersion()\r {\r return Version(1, 1, 0, 0, VF_VENDOR, API_VERSION);\r }\r\r void Implements(char* List)\r {\r List[I_OnUnloadModule] = List[I_OnRawSocketRead] = List[I_OnRawSocketWrite] = List[I_OnRehash] = 1;\r }\r\r virtual int OnRawSocketRead(int fd, char* buffer, unsigned int count, int &readresult)\r {\r userrec* user = dynamic_cast<userrec*>(ServerInstance->FindDescriptor(fd));\r\r if (user == NULL)\r return -1;\r\r int result = user->ReadData(buffer, count);\r\r if ((result == -1) && (errno == EAGAIN))\r return -1;\r else if (result < 1)\r return 0;\r\r /* XXX: The core is more than happy to split lines purely on an \n\r * rather than a \r\n. This is good for us as it means that the size\r * of data we are receiving is exactly the same as the size of data\r * we asked for, and we dont need to re-implement our own socket\r * buffering (See below)\r */\r for (int n = 0; n < result; n++)\r if (buffer[n] == 0)\r buffer[n] = '\n';\r\r readresult = result;\r return result;\r }\r\r virtual int OnRawSocketWrite(int fd, const char* buffer, int count)\r {\r userrec* user = dynamic_cast<userrec*>(ServerInstance->FindDescriptor(fd));\r\r if (user == NULL)\r return -1;\r\r /* We want to alter the buffer, so we have to make a copy */\r char * tmpbuffer = new char[count + 1];\r memcpy(tmpbuffer, buffer, count);\r\r /* XXX: This will actually generate lines "looking\0\0like\0\0this"\r * rather than lines "looking\0like\0this". This shouldnt be a problem\r * to the client, but it saves us a TON of processing and the need\r * to re-implement socket buffering, as the data we are sending is\r * exactly the same length as the data we are receiving.\r */\r for (int n = 0; n < count; n++)\r if ((tmpbuffer[n] == '\r') || (tmpbuffer[n] == '\n'))\r tmpbuffer[n] = 0;\r\r user->AddWriteBuf(std::string(tmpbuffer,count));\r delete [] tmpbuffer;\r\r return 1;\r }\r\r};\r\rMODULE_INIT(ModuleXMLSocket)\r\r
\ No newline at end of file
projects / user / henk / code / inspircd.git / blobdiff