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authorArne Schwabe <arne@rfc2549.org>2012-04-16 19:21:14 +0200
committerArne Schwabe <arne@rfc2549.org>2012-04-16 19:21:14 +0200
commit3e4d8f433239c40311037616b1b8833a06651ae0 (patch)
tree98ab7fce0d011d34677b0beb762d389cb5c39199 /openvpn/src/openvpnserv
Initial import
Diffstat (limited to 'openvpn/src/openvpnserv')
-rw-r--r--openvpn/src/openvpnserv/Makefile.am27
-rwxr-xr-xopenvpn/src/openvpnserv/openvpnserv.c534
-rw-r--r--openvpn/src/openvpnserv/openvpnserv.vcxproj112
-rw-r--r--openvpn/src/openvpnserv/openvpnserv.vcxproj.filters35
-rw-r--r--openvpn/src/openvpnserv/openvpnserv_resources.rc41
-rw-r--r--openvpn/src/openvpnserv/service.c700
-rw-r--r--openvpn/src/openvpnserv/service.h139
7 files changed, 1588 insertions, 0 deletions
diff --git a/openvpn/src/openvpnserv/Makefile.am b/openvpn/src/openvpnserv/Makefile.am
new file mode 100644
index 0000000..a989c25
--- /dev/null
+++ b/openvpn/src/openvpnserv/Makefile.am
@@ -0,0 +1,27 @@
+#
+# OpenVPN -- An application to securely tunnel IP networks
+# over a single UDP port, with support for SSL/TLS-based
+# session authentication and key exchange,
+# packet encryption, packet authentication, and
+# packet compression.
+#
+# Copyright (C) 2002-2010 OpenVPN Technologies, Inc. <sales@openvpn.net>
+# Copyright (C) 2006-2012 Alon Bar-Lev <alon.barlev@gmail.com>
+#
+
+include $(top_srcdir)/build/ltrc.inc
+
+MAINTAINERCLEANFILES = $(srcdir)/Makefile.in
+
+EXTRA_DIST = \
+ openvpnserv.vcxproj \
+ openvpnserv.vcxproj.filters
+
+if WIN32
+sbin_PROGRAMS = openvpnserv
+endif
+
+openvpnserv_SOURCES = \
+ openvpnserv.c \
+ service.h service.c \
+ openvpnserv_resources.rc
diff --git a/openvpn/src/openvpnserv/openvpnserv.c b/openvpn/src/openvpnserv/openvpnserv.c
new file mode 100755
index 0000000..a9a9441
--- /dev/null
+++ b/openvpn/src/openvpnserv/openvpnserv.c
@@ -0,0 +1,534 @@
+/*
+ * OpenVPN -- An application to securely tunnel IP networks
+ * over a single TCP/UDP port, with support for SSL/TLS-based
+ * session authentication and key exchange,
+ * packet encryption, packet authentication, and
+ * packet compression.
+ *
+ * Copyright (C) 2002-2010 OpenVPN Technologies, Inc. <sales@openvpn.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * 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 (see the file COPYING included with this
+ * distribution); if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+/*
+ * This program allows one or more OpenVPN processes to be started
+ * as a service. To build, you must get the service sample from the
+ * Platform SDK and replace Simple.c with this file.
+ *
+ * You should also apply service.patch to
+ * service.c and service.h from the Platform SDK service sample.
+ *
+ * This code is designed to be built with the mingw compiler.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#elif defined(_MSC_VER)
+#include "config-msvc.h"
+#endif
+#include <windows.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <process.h>
+#include "service.h"
+
+/* bool definitions */
+#define bool int
+#define true 1
+#define false 0
+
+/* These are new for 2000/XP, so they aren't in the mingw headers yet */
+#ifndef BELOW_NORMAL_PRIORITY_CLASS
+#define BELOW_NORMAL_PRIORITY_CLASS 0x00004000
+#endif
+#ifndef ABOVE_NORMAL_PRIORITY_CLASS
+#define ABOVE_NORMAL_PRIORITY_CLASS 0x00008000
+#endif
+
+struct security_attributes
+{
+ SECURITY_ATTRIBUTES sa;
+ SECURITY_DESCRIPTOR sd;
+};
+
+/*
+ * This event is initially created in the non-signaled
+ * state. It will transition to the signaled state when
+ * we have received a terminate signal from the Service
+ * Control Manager which will cause an asynchronous call
+ * of ServiceStop below.
+ */
+#define EXIT_EVENT_NAME PACKAGE "_exit_1"
+
+/*
+ * Which registry key in HKLM should
+ * we get config info from?
+ */
+#define REG_KEY "SOFTWARE\\" PACKAGE_NAME
+
+static HANDLE exit_event = NULL;
+
+/* clear an object */
+#define CLEAR(x) memset(&(x), 0, sizeof(x))
+
+/*
+ * Message handling
+ */
+#define M_INFO (0) // informational
+#define M_SYSERR (MSG_FLAGS_ERROR|MSG_FLAGS_SYS_CODE) // error + system code
+#define M_ERR (MSG_FLAGS_ERROR) // error
+
+/* write error to event log */
+#define MSG(flags, ...) \
+ { \
+ char x_msg[256]; \
+ openvpn_snprintf (x_msg, sizeof(x_msg), __VA_ARGS__); \
+ AddToMessageLog ((flags), x_msg); \
+ }
+
+/* get a registry string */
+#define QUERY_REG_STRING(name, data) \
+ { \
+ len = sizeof (data); \
+ status = RegQueryValueEx(openvpn_key, name, NULL, &type, data, &len); \
+ if (status != ERROR_SUCCESS || type != REG_SZ) \
+ { \
+ SetLastError (status); \
+ MSG (M_SYSERR, error_format_str, name); \
+ RegCloseKey (openvpn_key); \
+ goto finish; \
+ } \
+ }
+
+/* get a registry string */
+#define QUERY_REG_DWORD(name, data) \
+ { \
+ len = sizeof (DWORD); \
+ status = RegQueryValueEx(openvpn_key, name, NULL, &type, (LPBYTE)&data, &len); \
+ if (status != ERROR_SUCCESS || type != REG_DWORD || len != sizeof (DWORD)) \
+ { \
+ SetLastError (status); \
+ MSG (M_SYSERR, error_format_dword, name); \
+ RegCloseKey (openvpn_key); \
+ goto finish; \
+ } \
+ }
+
+/*
+ * This is necessary due to certain buggy implementations of snprintf,
+ * that don't guarantee null termination for size > 0.
+ * (copied from ../buffer.c, line 217)
+ * (git: 100644 blob e2f8caab0a5b2a870092c6cd508a1a50c21c3ba3 buffer.c)
+ */
+
+int openvpn_snprintf(char *str, size_t size, const char *format, ...)
+{
+ va_list arglist;
+ int len = -1;
+ if (size > 0)
+ {
+ va_start (arglist, format);
+ len = vsnprintf (str, size, format, arglist);
+ va_end (arglist);
+ str[size - 1] = 0;
+ }
+ return (len >= 0 && len < size);
+}
+
+
+bool
+init_security_attributes_allow_all (struct security_attributes *obj)
+{
+ CLEAR (*obj);
+
+ obj->sa.nLength = sizeof (SECURITY_ATTRIBUTES);
+ obj->sa.lpSecurityDescriptor = &obj->sd;
+ obj->sa.bInheritHandle = TRUE;
+ if (!InitializeSecurityDescriptor (&obj->sd, SECURITY_DESCRIPTOR_REVISION))
+ return false;
+ if (!SetSecurityDescriptorDacl (&obj->sd, TRUE, NULL, FALSE))
+ return false;
+ return true;
+}
+
+HANDLE
+create_event (const char *name, bool allow_all, bool initial_state, bool manual_reset)
+{
+ if (allow_all)
+ {
+ struct security_attributes sa;
+ if (!init_security_attributes_allow_all (&sa))
+ return NULL;
+ return CreateEvent (&sa.sa, (BOOL)manual_reset, (BOOL)initial_state, name);
+ }
+ else
+ return CreateEvent (NULL, (BOOL)manual_reset, (BOOL)initial_state, name);
+}
+
+void
+close_if_open (HANDLE h)
+{
+ if (h != NULL)
+ CloseHandle (h);
+}
+
+static bool
+match (const WIN32_FIND_DATA *find, const char *ext)
+{
+ int i;
+
+ if (find->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
+ return false;
+
+ if (!strlen (ext))
+ return true;
+
+ i = strlen (find->cFileName) - strlen (ext) - 1;
+ if (i < 1)
+ return false;
+
+ return find->cFileName[i] == '.' && !_stricmp (find->cFileName + i + 1, ext);
+}
+
+/*
+ * Modify the extension on a filename.
+ */
+static bool
+modext (char *dest, int size, const char *src, const char *newext)
+{
+ int i;
+
+ if (size > 0 && (strlen (src) + 1) <= size)
+ {
+ strcpy (dest, src);
+ dest [size - 1] = '\0';
+ i = strlen (dest);
+ while (--i >= 0)
+ {
+ if (dest[i] == '\\')
+ break;
+ if (dest[i] == '.')
+ {
+ dest[i] = '\0';
+ break;
+ }
+ }
+ if (strlen (dest) + strlen(newext) + 2 <= size)
+ {
+ strcat (dest, ".");
+ strcat (dest, newext);
+ return true;
+ }
+ dest [0] = '\0';
+ }
+ return false;
+}
+
+VOID ServiceStart (DWORD dwArgc, LPTSTR *lpszArgv)
+{
+ char exe_path[MAX_PATH];
+ char config_dir[MAX_PATH];
+ char ext_string[16];
+ char log_dir[MAX_PATH];
+ char priority_string[64];
+ char append_string[2];
+
+ DWORD priority;
+ bool append;
+
+ ResetError ();
+
+ if (!ReportStatusToSCMgr(SERVICE_START_PENDING, NO_ERROR, 3000))
+ {
+ MSG (M_ERR, "ReportStatusToSCMgr #1 failed");
+ goto finish;
+ }
+
+ /*
+ * Create our exit event
+ */
+ exit_event = create_event (EXIT_EVENT_NAME, false, false, true);
+ if (!exit_event)
+ {
+ MSG (M_ERR, "CreateEvent failed");
+ goto finish;
+ }
+
+ /*
+ * If exit event is already signaled, it means we were not
+ * shut down properly.
+ */
+ if (WaitForSingleObject (exit_event, 0) != WAIT_TIMEOUT)
+ {
+ MSG (M_ERR, "Exit event is already signaled -- we were not shut down properly");
+ goto finish;
+ }
+
+ if (!ReportStatusToSCMgr(SERVICE_START_PENDING, NO_ERROR, 3000))
+ {
+ MSG (M_ERR, "ReportStatusToSCMgr #2 failed");
+ goto finish;
+ }
+
+ /*
+ * Read info from registry in key HKLM\SOFTWARE\OpenVPN
+ */
+ {
+ HKEY openvpn_key;
+ LONG status;
+ DWORD len;
+ DWORD type;
+
+ static const char error_format_str[] =
+ "Error querying registry key of type REG_SZ: HKLM\\" REG_KEY "\\%s";
+
+ static const char error_format_dword[] =
+ "Error querying registry key of type REG_DWORD: HKLM\\" REG_KEY "\\%s";
+
+ status = RegOpenKeyEx(
+ HKEY_LOCAL_MACHINE,
+ REG_KEY,
+ 0,
+ KEY_READ,
+ &openvpn_key);
+
+ if (status != ERROR_SUCCESS)
+ {
+ SetLastError (status);
+ MSG (M_SYSERR, "Registry key HKLM\\" REG_KEY " not found");
+ goto finish;
+ }
+
+ /* get path to openvpn.exe */
+ QUERY_REG_STRING ("exe_path", exe_path);
+
+ /* get path to configuration directory */
+ QUERY_REG_STRING ("config_dir", config_dir);
+
+ /* get extension on configuration files */
+ QUERY_REG_STRING ("config_ext", ext_string);
+
+ /* get path to log directory */
+ QUERY_REG_STRING ("log_dir", log_dir);
+
+ /* get priority for spawned OpenVPN subprocesses */
+ QUERY_REG_STRING ("priority", priority_string);
+
+ /* should we truncate or append to logfile? */
+ QUERY_REG_STRING ("log_append", append_string);
+
+ RegCloseKey (openvpn_key);
+ }
+
+ /* set process priority */
+ priority = NORMAL_PRIORITY_CLASS;
+ if (!_stricmp (priority_string, "IDLE_PRIORITY_CLASS"))
+ priority = IDLE_PRIORITY_CLASS;
+ else if (!_stricmp (priority_string, "BELOW_NORMAL_PRIORITY_CLASS"))
+ priority = BELOW_NORMAL_PRIORITY_CLASS;
+ else if (!_stricmp (priority_string, "NORMAL_PRIORITY_CLASS"))
+ priority = NORMAL_PRIORITY_CLASS;
+ else if (!_stricmp (priority_string, "ABOVE_NORMAL_PRIORITY_CLASS"))
+ priority = ABOVE_NORMAL_PRIORITY_CLASS;
+ else if (!_stricmp (priority_string, "HIGH_PRIORITY_CLASS"))
+ priority = HIGH_PRIORITY_CLASS;
+ else
+ {
+ MSG (M_ERR, "Unknown priority name: %s", priority_string);
+ goto finish;
+ }
+
+ /* set log file append/truncate flag */
+ append = false;
+ if (append_string[0] == '0')
+ append = false;
+ else if (append_string[0] == '1')
+ append = true;
+ else
+ {
+ MSG (M_ERR, "Log file append flag (given as '%s') must be '0' or '1'", append_string);
+ goto finish;
+ }
+
+ /*
+ * Instantiate an OpenVPN process for each configuration
+ * file found.
+ */
+ {
+ WIN32_FIND_DATA find_obj;
+ HANDLE find_handle;
+ BOOL more_files;
+ char find_string[MAX_PATH];
+
+ openvpn_snprintf (find_string, MAX_PATH, "%s\\*", config_dir);
+
+ find_handle = FindFirstFile (find_string, &find_obj);
+ if (find_handle == INVALID_HANDLE_VALUE)
+ {
+ MSG (M_ERR, "Cannot get configuration file list using: %s", find_string);
+ goto finish;
+ }
+
+ /*
+ * Loop over each config file
+ */
+ do {
+ HANDLE log_handle = NULL;
+ STARTUPINFO start_info;
+ PROCESS_INFORMATION proc_info;
+ struct security_attributes sa;
+ char log_file[MAX_PATH];
+ char log_path[MAX_PATH];
+ char command_line[256];
+
+ CLEAR (start_info);
+ CLEAR (proc_info);
+ CLEAR (sa);
+
+ if (!ReportStatusToSCMgr(SERVICE_START_PENDING, NO_ERROR, 3000))
+ {
+ MSG (M_ERR, "ReportStatusToSCMgr #3 failed");
+ FindClose (find_handle);
+ goto finish;
+ }
+
+ /* does file have the correct type and extension? */
+ if (match (&find_obj, ext_string))
+ {
+ /* get log file pathname */
+ if (!modext (log_file, sizeof (log_file), find_obj.cFileName, "log"))
+ {
+ MSG (M_ERR, "Cannot construct logfile name based on: %s", find_obj.cFileName);
+ FindClose (find_handle);
+ goto finish;
+ }
+ openvpn_snprintf (log_path, sizeof(log_path),
+ "%s\\%s", log_dir, log_file);
+
+ /* construct command line */
+ openvpn_snprintf (command_line, sizeof(command_line), PACKAGE " --service %s 1 --config \"%s\"",
+ EXIT_EVENT_NAME,
+ find_obj.cFileName);
+
+ /* Make security attributes struct for logfile handle so it can
+ be inherited. */
+ if (!init_security_attributes_allow_all (&sa))
+ {
+ MSG (M_SYSERR, "InitializeSecurityDescriptor start_" PACKAGE " failed");
+ goto finish;
+ }
+
+ /* open logfile as stdout/stderr for soon-to-be-spawned subprocess */
+ log_handle = CreateFile (log_path,
+ GENERIC_WRITE,
+ FILE_SHARE_READ,
+ &sa.sa,
+ append ? OPEN_ALWAYS : CREATE_ALWAYS,
+ FILE_ATTRIBUTE_NORMAL,
+ NULL);
+
+ if (log_handle == INVALID_HANDLE_VALUE)
+ {
+ MSG (M_SYSERR, "Cannot open logfile: %s", log_path);
+ FindClose (find_handle);
+ goto finish;
+ }
+
+ /* append to logfile? */
+ if (append)
+ {
+ if (SetFilePointer (log_handle, 0, NULL, FILE_END) == INVALID_SET_FILE_POINTER)
+ {
+ MSG (M_SYSERR, "Cannot seek to end of logfile: %s", log_path);
+ FindClose (find_handle);
+ goto finish;
+ }
+ }
+
+ /* fill in STARTUPINFO struct */
+ GetStartupInfo(&start_info);
+ start_info.cb = sizeof(start_info);
+ start_info.dwFlags = STARTF_USESTDHANDLES|STARTF_USESHOWWINDOW;
+ start_info.wShowWindow = SW_HIDE;
+ start_info.hStdInput = GetStdHandle(STD_INPUT_HANDLE);
+ start_info.hStdOutput = start_info.hStdError = log_handle;
+
+ /* create an OpenVPN process for one config file */
+ if (!CreateProcess(exe_path,
+ command_line,
+ NULL,
+ NULL,
+ TRUE,
+ priority | CREATE_NEW_CONSOLE,
+ NULL,
+ config_dir,
+ &start_info,
+ &proc_info))
+ {
+ MSG (M_SYSERR, "CreateProcess failed, exe='%s' cmdline='%s' dir='%s'",
+ exe_path,
+ command_line,
+ config_dir);
+
+ FindClose (find_handle);
+ CloseHandle (log_handle);
+ goto finish;
+ }
+
+ /* close unneeded handles */
+ Sleep (1000); /* try to prevent race if we close logfile
+ handle before child process DUPs it */
+ if (!CloseHandle (proc_info.hProcess)
+ || !CloseHandle (proc_info.hThread)
+ || !CloseHandle (log_handle))
+ {
+ MSG (M_SYSERR, "CloseHandle failed");
+ goto finish;
+ }
+ }
+
+ /* more files to process? */
+ more_files = FindNextFile (find_handle, &find_obj);
+
+ } while (more_files);
+
+ FindClose (find_handle);
+ }
+
+ /* we are now fully started */
+ if (!ReportStatusToSCMgr(SERVICE_RUNNING, NO_ERROR, 0))
+ {
+ MSG (M_ERR, "ReportStatusToSCMgr SERVICE_RUNNING failed");
+ goto finish;
+ }
+
+ /* wait for our shutdown signal */
+ if (WaitForSingleObject (exit_event, INFINITE) != WAIT_OBJECT_0)
+ {
+ MSG (M_ERR, "wait for shutdown signal failed");
+ }
+
+ finish:
+ ServiceStop ();
+ if (exit_event)
+ CloseHandle (exit_event);
+}
+
+VOID ServiceStop()
+{
+ if (exit_event)
+ SetEvent(exit_event);
+}
diff --git a/openvpn/src/openvpnserv/openvpnserv.vcxproj b/openvpn/src/openvpnserv/openvpnserv.vcxproj
new file mode 100644
index 0000000..0b75ed0
--- /dev/null
+++ b/openvpn/src/openvpnserv/openvpnserv.vcxproj
@@ -0,0 +1,112 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup Label="ProjectConfigurations">
+ <ProjectConfiguration Include="Debug|Win32">
+ <Configuration>Debug</Configuration>
+ <Platform>Win32</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="Release|Win32">
+ <Configuration>Release</Configuration>
+ <Platform>Win32</Platform>
+ </ProjectConfiguration>
+ </ItemGroup>
+ <PropertyGroup Label="Globals">
+ <ProjectGuid>{9C91EE0B-817D-420A-A1E6-15A5A9D98BAD}</ProjectGuid>
+ <RootNamespace>openvpnserv</RootNamespace>
+ <Keyword>Win32Proj</Keyword>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <CharacterSet>MultiByte</CharacterSet>
+ <WholeProgramOptimization>true</WholeProgramOptimization>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <CharacterSet>MultiByte</CharacterSet>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+ <ImportGroup Label="ExtensionSettings">
+ </ImportGroup>
+ <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
+ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+ </ImportGroup>
+ <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
+ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+ </ImportGroup>
+ <PropertyGroup Label="UserMacros" />
+ <PropertyGroup>
+ <_ProjectFileVersion>10.0.30319.1</_ProjectFileVersion>
+ <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(SolutionDir)$(Platform)-Output\$(Configuration)\</OutDir>
+ <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(Configuration)\</IntDir>
+ <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</LinkIncremental>
+ <OutDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(SolutionDir)$(Platform)-Output\$(Configuration)\</OutDir>
+ <IntDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(Configuration)\</IntDir>
+ <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">false</LinkIncremental>
+ </PropertyGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+ <ClCompile>
+ <Optimization>Disabled</Optimization>
+ <AdditionalIncludeDirectories>$(SOURCEBASE);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;$(CPPFLAGS);%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <MinimalRebuild>true</MinimalRebuild>
+ <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
+ <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
+ <PrecompiledHeader>
+ </PrecompiledHeader>
+ <WarningLevel>Level3</WarningLevel>
+ <DebugInformationFormat>EditAndContinue</DebugInformationFormat>
+ </ClCompile>
+ <ResourceCompile>
+ <AdditionalIncludeDirectories>$(SOURCEBASE);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ </ResourceCompile>
+ <Link>
+ <GenerateDebugInformation>true</GenerateDebugInformation>
+ <SubSystem>Console</SubSystem>
+ <TargetMachine>MachineX86</TargetMachine>
+ </Link>
+ </ItemDefinitionGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+ <ClCompile>
+ <Optimization>MaxSpeed</Optimization>
+ <IntrinsicFunctions>true</IntrinsicFunctions>
+ <AdditionalIncludeDirectories>$(SOURCEBASE);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;$(CPPFLAGS);%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
+ <FunctionLevelLinking>true</FunctionLevelLinking>
+ <PrecompiledHeader>
+ </PrecompiledHeader>
+ <WarningLevel>Level3</WarningLevel>
+ <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
+ </ClCompile>
+ <ResourceCompile>
+ <AdditionalIncludeDirectories>$(SOURCEBASE);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ </ResourceCompile>
+ <Link>
+ <GenerateDebugInformation>true</GenerateDebugInformation>
+ <SubSystem>Console</SubSystem>
+ <OptimizeReferences>true</OptimizeReferences>
+ <EnableCOMDATFolding>true</EnableCOMDATFolding>
+ <TargetMachine>MachineX86</TargetMachine>
+ </Link>
+ </ItemDefinitionGroup>
+ <ItemGroup>
+ <ClCompile Include="openvpnserv.c" />
+ <ClCompile Include="service.c" />
+ </ItemGroup>
+ <ItemGroup>
+ <ClInclude Include="service.h" />
+ </ItemGroup>
+ <ItemGroup>
+ <ResourceCompile Include="openvpnserv_resources.rc" />
+ </ItemGroup>
+ <ItemGroup>
+ <ProjectReference Include="..\..\build\msvc\msvc-generate\msvc-generate.vcxproj">
+ <Project>{8598c2c8-34c4-47a1-99b0-7c295a890615}</Project>
+ <ReferenceOutputAssembly>false</ReferenceOutputAssembly>
+ </ProjectReference>
+ </ItemGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+ <ImportGroup Label="ExtensionTargets">
+ </ImportGroup>
+</Project> \ No newline at end of file
diff --git a/openvpn/src/openvpnserv/openvpnserv.vcxproj.filters b/openvpn/src/openvpnserv/openvpnserv.vcxproj.filters
new file mode 100644
index 0000000..0c89b4f
--- /dev/null
+++ b/openvpn/src/openvpnserv/openvpnserv.vcxproj.filters
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup>
+ <Filter Include="Source Files">
+ <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+ <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+ </Filter>
+ <Filter Include="Header Files">
+ <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+ <Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
+ </Filter>
+ <Filter Include="Resource Files">
+ <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
+ <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav</Extensions>
+ </Filter>
+ </ItemGroup>
+ <ItemGroup>
+ <ClCompile Include="openvpnserv.c">
+ <Filter>Source Files</Filter>
+ </ClCompile>
+ <ClCompile Include="service.c">
+ <Filter>Source Files</Filter>
+ </ClCompile>
+ </ItemGroup>
+ <ItemGroup>
+ <ClInclude Include="service.h">
+ <Filter>Header Files</Filter>
+ </ClInclude>
+ </ItemGroup>
+ <ItemGroup>
+ <ResourceCompile Include="openvpnserv_resources.rc">
+ <Filter>Resource Files</Filter>
+ </ResourceCompile>
+ </ItemGroup>
+</Project> \ No newline at end of file
diff --git a/openvpn/src/openvpnserv/openvpnserv_resources.rc b/openvpn/src/openvpnserv/openvpnserv_resources.rc
new file mode 100644
index 0000000..9b79cb7
--- /dev/null
+++ b/openvpn/src/openvpnserv/openvpnserv_resources.rc
@@ -0,0 +1,41 @@
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#else
+#include <config-msvc-version.h>
+#endif
+#include <winresrc.h>
+
+LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL
+
+VS_VERSION_INFO VERSIONINFO
+ FILEVERSION OPENVPN_VERSION_RESOURCE
+ PRODUCTVERSION OPENVPN_VERSION_RESOURCE
+ FILEFLAGSMASK 0x3fL
+#ifdef _DEBUG
+ FILEFLAGS 0x1L
+#else
+ FILEFLAGS 0x0L
+#endif
+ FILEOS 0x40004L
+ FILETYPE 0x2L
+ FILESUBTYPE 0x0L
+BEGIN
+ BLOCK "StringFileInfo"
+ BEGIN
+ BLOCK "040904b0"
+ BEGIN
+ VALUE "CompanyName", "The OpenVPN Project"
+ VALUE "FileDescription", "OpenVPN Service"
+ VALUE "FileVersion", PACKAGE_VERSION ".0"
+ VALUE "InternalName", "OpenVPN"
+ VALUE "LegalCopyright", "Copyright © The OpenVPN Project"
+ VALUE "OriginalFilename", "openvpnserv.exe"
+ VALUE "ProductName", "OpenVPN"
+ VALUE "ProductVersion", PACKAGE_VERSION ".0"
+ END
+ END
+ BLOCK "VarFileInfo"
+ BEGIN
+ VALUE "Translation", 0x409, 1200
+ END
+END
diff --git a/openvpn/src/openvpnserv/service.c b/openvpn/src/openvpnserv/service.c
new file mode 100644
index 0000000..d7562b3
--- /dev/null
+++ b/openvpn/src/openvpnserv/service.c
@@ -0,0 +1,700 @@
+/*---------------------------------------------------------------------------
+THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
+ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED
+TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
+PARTICULAR PURPOSE.
+
+Copyright (C) 1993 - 2000. Microsoft Corporation. All rights reserved.
+
+MODULE: service.c
+
+PURPOSE: Implements functions required by all Windows NT services
+
+FUNCTIONS:
+ main(int argc, char **argv);
+ service_ctrl(DWORD dwCtrlCode);
+ service_main(DWORD dwArgc, LPTSTR *lpszArgv);
+ CmdInstallService();
+ CmdRemoveService();
+ CmdStartService();
+ CmdDebugService(int argc, char **argv);
+ ControlHandler ( DWORD dwCtrlType );
+ GetLastErrorText( LPTSTR lpszBuf, DWORD dwSize );
+
+---------------------------------------------------------------------------*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#elif defined(_MSC_VER)
+#include "config-msvc.h"
+#endif
+#include <windows.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <process.h>
+#include <tchar.h>
+
+#include "service.h"
+
+// internal variables
+SERVICE_STATUS ssStatus; // current status of the service
+SERVICE_STATUS_HANDLE sshStatusHandle;
+DWORD dwErr = 0;
+BOOL bDebug = FALSE;
+TCHAR szErr[256];
+
+// internal function prototypes
+VOID WINAPI service_ctrl(DWORD dwCtrlCode);
+VOID WINAPI service_main(DWORD dwArgc, LPTSTR *lpszArgv);
+int CmdInstallService();
+int CmdRemoveService();
+int CmdStartService();
+VOID CmdDebugService(int argc, char **argv);
+BOOL WINAPI ControlHandler ( DWORD dwCtrlType );
+LPTSTR GetLastErrorText( LPTSTR lpszBuf, DWORD dwSize );
+
+//
+// FUNCTION: main
+//
+// PURPOSE: entrypoint for service
+//
+// PARAMETERS:
+// argc - number of command line arguments
+// argv - array of command line arguments
+//
+// RETURN VALUE:
+// none
+//
+// COMMENTS:
+// main() either performs the command line task, or
+// call StartServiceCtrlDispatcher to register the
+// main service thread. When the this call returns,
+// the service has stopped, so exit.
+//
+int __cdecl main(int argc, char **argv)
+{
+ SERVICE_TABLE_ENTRY dispatchTable[] =
+ {
+ { TEXT(SZSERVICENAME), (LPSERVICE_MAIN_FUNCTION)service_main},
+ { NULL, NULL}
+ };
+
+ if ( (argc > 1) &&
+ ((*argv[1] == '-') || (*argv[1] == '/')) )
+ {
+ if ( _stricmp( "install", argv[1]+1 ) == 0 )
+ {
+ return CmdInstallService();
+ }
+ else if ( _stricmp( "remove", argv[1]+1 ) == 0 )
+ {
+ return CmdRemoveService();
+ }
+ else if ( _stricmp( "start", argv[1]+1 ) == 0)
+ {
+ return CmdStartService();
+ }
+ else if ( _stricmp( "debug", argv[1]+1 ) == 0 )
+ {
+ bDebug = TRUE;
+ CmdDebugService(argc, argv);
+ }
+ else
+ {
+ goto dispatch;
+ }
+ return 0;
+ }
+
+ // if it doesn't match any of the above parameters
+ // the service control manager may be starting the service
+ // so we must call StartServiceCtrlDispatcher
+ dispatch:
+ // this is just to be friendly
+ printf( "%s -install to install the service\n", SZAPPNAME );
+ printf( "%s -start to start the service\n", SZAPPNAME );
+ printf( "%s -remove to remove the service\n", SZAPPNAME );
+ printf( "%s -debug <params> to run as a console app for debugging\n", SZAPPNAME );
+ printf( "\nStartServiceCtrlDispatcher being called.\n" );
+ printf( "This may take several seconds. Please wait.\n" );
+
+ if (!StartServiceCtrlDispatcher(dispatchTable))
+ AddToMessageLog(MSG_FLAGS_ERROR, TEXT("StartServiceCtrlDispatcher failed."));
+
+ return 0;
+}
+
+
+
+//
+// FUNCTION: service_main
+//
+// PURPOSE: To perform actual initialization of the service
+//
+// PARAMETERS:
+// dwArgc - number of command line arguments
+// lpszArgv - array of command line arguments
+//
+// RETURN VALUE:
+// none
+//
+// COMMENTS:
+// This routine performs the service initialization and then calls
+// the user defined ServiceStart() routine to perform majority
+// of the work.
+//
+void WINAPI service_main(DWORD dwArgc, LPTSTR *lpszArgv)
+{
+
+ // register our service control handler:
+ //
+ sshStatusHandle = RegisterServiceCtrlHandler( TEXT(SZSERVICENAME), service_ctrl);
+
+ if (!sshStatusHandle)
+ goto cleanup;
+
+ // SERVICE_STATUS members that don't change in example
+ //
+ ssStatus.dwServiceType = SERVICE_WIN32_OWN_PROCESS;
+ ssStatus.dwServiceSpecificExitCode = 0;
+
+
+ // report the status to the service control manager.
+ //
+ if (!ReportStatusToSCMgr(
+ SERVICE_START_PENDING, // service state
+ NO_ERROR, // exit code
+ 3000)) // wait hint
+ goto cleanup;
+
+
+ ServiceStart( dwArgc, lpszArgv );
+
+ cleanup:
+
+ // try to report the stopped status to the service control manager.
+ //
+ if (sshStatusHandle)
+ (VOID)ReportStatusToSCMgr(
+ SERVICE_STOPPED,
+ dwErr,
+ 0);
+
+ return;
+}
+
+
+
+//
+// FUNCTION: service_ctrl
+//
+// PURPOSE: This function is called by the SCM whenever
+// ControlService() is called on this service.
+//
+// PARAMETERS:
+// dwCtrlCode - type of control requested
+//
+// RETURN VALUE:
+// none
+//
+// COMMENTS:
+//
+VOID WINAPI service_ctrl(DWORD dwCtrlCode)
+{
+ // Handle the requested control code.
+ //
+ switch (dwCtrlCode)
+ {
+ // Stop the service.
+ //
+ // SERVICE_STOP_PENDING should be reported before
+ // setting the Stop Event - hServerStopEvent - in
+ // ServiceStop(). This avoids a race condition
+ // which may result in a 1053 - The Service did not respond...
+ // error.
+ case SERVICE_CONTROL_STOP:
+ ReportStatusToSCMgr(SERVICE_STOP_PENDING, NO_ERROR, 0);
+ ServiceStop();
+ return;
+
+ // Update the service status.
+ //
+ case SERVICE_CONTROL_INTERROGATE:
+ break;
+
+ // invalid control code
+ //
+ default:
+ break;
+
+ }
+
+ ReportStatusToSCMgr(ssStatus.dwCurrentState, NO_ERROR, 0);
+}
+
+
+
+//
+// FUNCTION: ReportStatusToSCMgr()
+//
+// PURPOSE: Sets the current status of the service and
+// reports it to the Service Control Manager
+//
+// PARAMETERS:
+// dwCurrentState - the state of the service
+// dwWin32ExitCode - error code to report
+// dwWaitHint - worst case estimate to next checkpoint
+//
+// RETURN VALUE:
+// TRUE - success
+// FALSE - failure
+//
+// COMMENTS:
+//
+BOOL ReportStatusToSCMgr(DWORD dwCurrentState,
+ DWORD dwWin32ExitCode,
+ DWORD dwWaitHint)
+{
+ static DWORD dwCheckPoint = 1;
+ BOOL fResult = TRUE;
+
+
+ if ( !bDebug ) // when debugging we don't report to the SCM
+ {
+ if (dwCurrentState == SERVICE_START_PENDING)
+ ssStatus.dwControlsAccepted = 0;
+ else
+ ssStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP;
+
+ ssStatus.dwCurrentState = dwCurrentState;
+ ssStatus.dwWin32ExitCode = dwWin32ExitCode;
+ ssStatus.dwWaitHint = dwWaitHint;
+
+ if ( ( dwCurrentState == SERVICE_RUNNING ) ||
+ ( dwCurrentState == SERVICE_STOPPED ) )
+ ssStatus.dwCheckPoint = 0;
+ else
+ ssStatus.dwCheckPoint = dwCheckPoint++;
+
+
+ // Report the status of the service to the service control manager.
+ //
+ if (!(fResult = SetServiceStatus( sshStatusHandle, &ssStatus)))
+ {
+ AddToMessageLog(MSG_FLAGS_ERROR, TEXT("SetServiceStatus"));
+ }
+ }
+ return fResult;
+}
+
+
+
+//
+// FUNCTION: AddToMessageLog(LPTSTR lpszMsg)
+//
+// PURPOSE: Allows any thread to log an error message
+//
+// PARAMETERS:
+// lpszMsg - text for message
+//
+// RETURN VALUE:
+// none
+//
+// COMMENTS:
+//
+void AddToMessageLog(DWORD flags, LPTSTR lpszMsg)
+{
+ TCHAR szMsg [(sizeof(SZSERVICENAME) / sizeof(TCHAR)) + 100 ];
+ HANDLE hEventSource;
+ LPCSTR lpszStrings[2];
+
+ if ( !bDebug )
+ {
+ if (flags & MSG_FLAGS_SYS_CODE)
+ dwErr = GetLastError();
+ else
+ dwErr = 0;
+
+ // Use event logging to log the error.
+ //
+ hEventSource = RegisterEventSource(NULL, TEXT(SZSERVICENAME));
+
+ _stprintf(szMsg, TEXT("%s error: %d"), TEXT(SZSERVICENAME), (int)dwErr);
+ lpszStrings[0] = szMsg;
+ lpszStrings[1] = lpszMsg;
+
+ if (hEventSource != NULL)
+ {
+ ReportEvent(hEventSource, // handle of event source
+ // event type
+ (flags & MSG_FLAGS_ERROR)
+ ? EVENTLOG_ERROR_TYPE : EVENTLOG_INFORMATION_TYPE,
+ 0, // event category
+ 0, // event ID
+ NULL, // current user's SID
+ 2, // strings in lpszStrings
+ 0, // no bytes of raw data
+ lpszStrings, // array of error strings
+ NULL); // no raw data
+
+ (VOID) DeregisterEventSource(hEventSource);
+ }
+ }
+}
+
+void ResetError (void)
+{
+ dwErr = 0;
+}
+
+///////////////////////////////////////////////////////////////////
+//
+// The following code handles service installation and removal
+//
+
+
+//
+// FUNCTION: CmdInstallService()
+//
+// PURPOSE: Installs the service
+//
+// PARAMETERS:
+// none
+//
+// RETURN VALUE:
+// 0 if success
+//
+// COMMENTS:
+//
+int CmdInstallService()
+{
+ SC_HANDLE schService;
+ SC_HANDLE schSCManager;
+
+ TCHAR szPath[512];
+
+ int ret = 0;
+
+ if ( GetModuleFileName( NULL, szPath+1, 510 ) == 0 )
+ {
+ _tprintf(TEXT("Unable to install %s - %s\n"), TEXT(SZSERVICEDISPLAYNAME), GetLastErrorText(szErr, 256));
+ return 1;
+ }
+ szPath[0] = '\"';
+ strcat(szPath, "\"");
+
+ schSCManager = OpenSCManager(
+ NULL, // machine (NULL == local)
+ NULL, // database (NULL == default)
+ SC_MANAGER_CONNECT | SC_MANAGER_CREATE_SERVICE // access required
+ );
+ if ( schSCManager )
+ {
+ schService = CreateService(
+ schSCManager, // SCManager database
+ TEXT(SZSERVICENAME), // name of service
+ TEXT(SZSERVICEDISPLAYNAME), // name to display
+ SERVICE_QUERY_STATUS, // desired access
+ SERVICE_WIN32_OWN_PROCESS, // service type
+ SERVICE_DEMAND_START, // start type -- alternative: SERVICE_AUTO_START
+ SERVICE_ERROR_NORMAL, // error control type
+ szPath, // service's binary
+ NULL, // no load ordering group
+ NULL, // no tag identifier
+ TEXT(SZDEPENDENCIES), // dependencies
+ NULL, // LocalSystem account
+ NULL); // no password
+
+ if ( schService )
+ {
+ _tprintf(TEXT("%s installed.\n"), TEXT(SZSERVICEDISPLAYNAME) );
+ CloseServiceHandle(schService);
+ }
+ else
+ {
+ _tprintf(TEXT("CreateService failed - %s\n"), GetLastErrorText(szErr, 256));
+ ret = 1;
+ }
+
+ CloseServiceHandle(schSCManager);
+ }
+ else
+ {
+ _tprintf(TEXT("OpenSCManager failed - %s\n"), GetLastErrorText(szErr,256));
+ ret = 1;
+ }
+ return ret;
+}
+
+//
+// FUNCTION: CmdStartService()
+//
+// PURPOSE: Start the service
+//
+// PARAMETERS:
+// none
+//
+// RETURN VALUE:
+// 0 if success
+//
+// COMMENTS:
+
+int CmdStartService()
+{
+ int ret = 0;
+
+ SC_HANDLE schSCManager;
+ SC_HANDLE schService;
+
+
+ // Open a handle to the SC Manager database.
+ schSCManager = OpenSCManager(
+ NULL, // local machine
+ NULL, // ServicesActive database
+ SC_MANAGER_ALL_ACCESS); // full access rights
+
+ if (NULL == schSCManager) {
+ _tprintf(TEXT("OpenSCManager failed - %s\n"), GetLastErrorText(szErr,256));
+ ret = 1;
+ }
+
+ schService = OpenService(
+ schSCManager, // SCM database
+ SZSERVICENAME, // service name
+ SERVICE_ALL_ACCESS);
+
+ if (schService == NULL) {
+ _tprintf(TEXT("OpenService failed - %s\n"), GetLastErrorText(szErr,256));
+ ret = 1;
+ }
+
+ if (!StartService(
+ schService, // handle to service
+ 0, // number of arguments
+ NULL) ) // no arguments
+ {
+ _tprintf(TEXT("StartService failed - %s\n"), GetLastErrorText(szErr,256));
+ ret = 1;
+ }
+ else
+ {
+ _tprintf(TEXT("Service Started\n"));
+ ret = 0;
+ }
+ CloseServiceHandle(schService);
+ CloseServiceHandle(schSCManager);
+ return ret;
+}
+
+//
+// FUNCTION: CmdRemoveService()
+//
+// PURPOSE: Stops and removes the service
+//
+// PARAMETERS:
+// none
+//
+// RETURN VALUE:
+// 0 if success
+//
+// COMMENTS:
+//
+int CmdRemoveService()
+{
+ SC_HANDLE schService;
+ SC_HANDLE schSCManager;
+
+ int ret = 0;
+
+ schSCManager = OpenSCManager(
+ NULL, // machine (NULL == local)
+ NULL, // database (NULL == default)
+ SC_MANAGER_CONNECT // access required
+ );
+ if ( schSCManager )
+ {
+ schService = OpenService(schSCManager, TEXT(SZSERVICENAME), DELETE | SERVICE_STOP | SERVICE_QUERY_STATUS);
+
+ if (schService)
+ {
+ // try to stop the service
+ if ( ControlService( schService, SERVICE_CONTROL_STOP, &ssStatus ) )
+ {
+ _tprintf(TEXT("Stopping %s."), TEXT(SZSERVICEDISPLAYNAME));
+ Sleep( 1000 );
+
+ while ( QueryServiceStatus( schService, &ssStatus ) )
+ {
+ if ( ssStatus.dwCurrentState == SERVICE_STOP_PENDING )
+ {
+ _tprintf(TEXT("."));
+ Sleep( 1000 );
+ }
+ else
+ break;
+ }
+
+ if ( ssStatus.dwCurrentState == SERVICE_STOPPED )
+ _tprintf(TEXT("\n%s stopped.\n"), TEXT(SZSERVICEDISPLAYNAME) );
+ else
+ {
+ _tprintf(TEXT("\n%s failed to stop.\n"), TEXT(SZSERVICEDISPLAYNAME) );
+ ret = 1;
+ }
+
+ }
+
+ // now remove the service
+ if ( DeleteService(schService) )
+ _tprintf(TEXT("%s removed.\n"), TEXT(SZSERVICEDISPLAYNAME) );
+ else
+ {
+ _tprintf(TEXT("DeleteService failed - %s\n"), GetLastErrorText(szErr,256));
+ ret = 1;
+ }
+
+
+ CloseServiceHandle(schService);
+ }
+ else
+ {
+ _tprintf(TEXT("OpenService failed - %s\n"), GetLastErrorText(szErr,256));
+ ret = 1;
+ }
+
+ CloseServiceHandle(schSCManager);
+ }
+ else
+ {
+ _tprintf(TEXT("OpenSCManager failed - %s\n"), GetLastErrorText(szErr,256));
+ ret = 1;
+ }
+ return ret;
+}
+
+
+
+
+///////////////////////////////////////////////////////////////////
+//
+// The following code is for running the service as a console app
+//
+
+
+//
+// FUNCTION: CmdDebugService(int argc, char ** argv)
+//
+// PURPOSE: Runs the service as a console application
+//
+// PARAMETERS:
+// argc - number of command line arguments
+// argv - array of command line arguments
+//
+// RETURN VALUE:
+// none
+//
+// COMMENTS:
+//
+void CmdDebugService(int argc, char ** argv)
+{
+ DWORD dwArgc;
+ LPTSTR *lpszArgv;
+
+#ifdef UNICODE
+ lpszArgv = CommandLineToArgvW(GetCommandLineW(), &(dwArgc) );
+ if (NULL == lpszArgv)
+ {
+ // CommandLineToArvW failed!!
+ _tprintf(TEXT("CmdDebugService CommandLineToArgvW returned NULL\n"));
+ return;
+ }
+#else
+ dwArgc = (DWORD) argc;
+ lpszArgv = argv;
+#endif
+
+ _tprintf(TEXT("Debugging %s.\n"), TEXT(SZSERVICEDISPLAYNAME));
+
+ SetConsoleCtrlHandler( ControlHandler, TRUE );
+
+ ServiceStart( dwArgc, lpszArgv );
+
+#ifdef UNICODE
+// Must free memory allocated for arguments
+
+ GlobalFree(lpszArgv);
+#endif // UNICODE
+
+}
+
+
+//
+// FUNCTION: ControlHandler ( DWORD dwCtrlType )
+//
+// PURPOSE: Handled console control events
+//
+// PARAMETERS:
+// dwCtrlType - type of control event
+//
+// RETURN VALUE:
+// True - handled
+// False - unhandled
+//
+// COMMENTS:
+//
+BOOL WINAPI ControlHandler ( DWORD dwCtrlType )
+{
+ switch ( dwCtrlType )
+ {
+ case CTRL_BREAK_EVENT: // use Ctrl+C or Ctrl+Break to simulate
+ case CTRL_C_EVENT: // SERVICE_CONTROL_STOP in debug mode
+ _tprintf(TEXT("Stopping %s.\n"), TEXT(SZSERVICEDISPLAYNAME));
+ ServiceStop();
+ return TRUE;
+ break;
+
+ }
+ return FALSE;
+}
+
+//
+// FUNCTION: GetLastErrorText
+//
+// PURPOSE: copies error message text to string
+//
+// PARAMETERS:
+// lpszBuf - destination buffer
+// dwSize - size of buffer
+//
+// RETURN VALUE:
+// destination buffer
+//
+// COMMENTS:
+//
+LPTSTR GetLastErrorText( LPTSTR lpszBuf, DWORD dwSize )
+{
+ DWORD dwRet;
+ LPTSTR lpszTemp = NULL;
+
+ dwRet = FormatMessage( FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM |FORMAT_MESSAGE_ARGUMENT_ARRAY,
+ NULL,
+ GetLastError(),
+ LANG_NEUTRAL,
+ (LPTSTR)&lpszTemp,
+ 0,
+ NULL );
+
+ // supplied buffer is not long enough
+ if ( !dwRet || ( (long)dwSize < (long)dwRet+14 ) )
+ lpszBuf[0] = TEXT('\0');
+ else
+ {
+ lpszTemp[lstrlen(lpszTemp)-2] = TEXT('\0'); //remove cr and newline character
+ _stprintf( lpszBuf, TEXT("%s (0x%x)"), lpszTemp, (int)GetLastError() );
+ }
+
+ if ( lpszTemp )
+ LocalFree((HLOCAL) lpszTemp );
+
+ return lpszBuf;
+}
diff --git a/openvpn/src/openvpnserv/service.h b/openvpn/src/openvpnserv/service.h
new file mode 100644
index 0000000..e89a89f
--- /dev/null
+++ b/openvpn/src/openvpnserv/service.h
@@ -0,0 +1,139 @@
+/*---------------------------------------------------------------------------
+THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
+ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED
+TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
+PARTICULAR PURPOSE.
+
+Copyright (C) 1993 - 2000. Microsoft Corporation. All rights reserved.
+
+ MODULE: service.h
+
+ Comments: The use of this header file and the accompanying service.c
+ file simplifies the process of writting a service. You as a developer
+ simply need to follow the TODO's outlined in this header file, and
+ implement the ServiceStart() and ServiceStop() functions.
+
+ There is no need to modify the code in service.c. Just add service.c
+ to your project and link with the following libraries...
+
+ libcmt.lib kernel32.lib advapi.lib shell32.lib
+
+ This code also supports unicode. Be sure to compile both service.c and
+ and code #include "service.h" with the same Unicode setting.
+
+ Upon completion, your code will have the following command line interface
+
+ <service exe> -? to display this list
+ <service exe> -install to install the service
+ <service exe> -remove to remove the service
+ <service exe> -debug <params> to run as a console app for debugging
+
+ Note: This code also implements Ctrl+C and Ctrl+Break handlers
+ when using the debug option. These console events cause
+ your ServiceStop routine to be called
+
+ Also, this code only handles the OWN_SERVICE service type
+ running in the LOCAL_SYSTEM security context.
+
+ To control your service ( start, stop, etc ) you may use the
+ Services control panel applet or the NET.EXE program.
+
+ To aid in writing/debugging service, the
+ SDK contains a utility (MSTOOLS\BIN\SC.EXE) that
+ can be used to control, configure, or obtain service status.
+ SC displays complete status for any service/driver
+ in the service database, and allows any of the configuration
+ parameters to be easily changed at the command line.
+ For more information on SC.EXE, type SC at the command line.
+
+
+------------------------------------------------------------------------------*/
+
+#ifndef _SERVICE_H
+#define _SERVICE_H
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+//////////////////////////////////////////////////////////////////////////////
+//// todo: change to desired strings
+////
+// name of the executable
+#define SZAPPNAME PACKAGE "serv"
+// internal name of the service
+#define SZSERVICENAME PACKAGE_NAME "Service"
+// displayed name of the service
+#define SZSERVICEDISPLAYNAME PACKAGE_NAME " Service"
+// list of service dependencies - "dep1\0dep2\0\0"
+#define SZDEPENDENCIES TAP_WIN_COMPONENT_ID "\0Dhcp\0\0"
+//////////////////////////////////////////////////////////////////////////////
+
+
+
+//////////////////////////////////////////////////////////////////////////////
+//// todo: ServiceStart()must be defined by in your code.
+//// The service should use ReportStatusToSCMgr to indicate
+//// progress. This routine must also be used by StartService()
+//// to report to the SCM when the service is running.
+////
+//// If a ServiceStop procedure is going to take longer than
+//// 3 seconds to execute, it should spawn a thread to
+//// execute the stop code, and return. Otherwise, the
+//// ServiceControlManager will believe that the service has
+//// stopped responding
+////
+ VOID ServiceStart(DWORD dwArgc, LPTSTR *lpszArgv);
+ VOID ServiceStop();
+//////////////////////////////////////////////////////////////////////////////
+
+
+
+//////////////////////////////////////////////////////////////////////////////
+//// The following are procedures which
+//// may be useful to call within the above procedures,
+//// but require no implementation by the user.
+//// They are implemented in service.c
+
+//
+// FUNCTION: ReportStatusToSCMgr()
+//
+// PURPOSE: Sets the current status of the service and
+// reports it to the Service Control Manager
+//
+// PARAMETERS:
+// dwCurrentState - the state of the service
+// dwWin32ExitCode - error code to report
+// dwWaitHint - worst case estimate to next checkpoint
+//
+// RETURN VALUE:
+// TRUE - success
+// FALSE - failure
+//
+ BOOL ReportStatusToSCMgr(DWORD dwCurrentState, DWORD dwWin32ExitCode, DWORD dwWaitHint);
+
+
+//
+// FUNCTION: AddToMessageLog(LPTSTR lpszMsg)
+//
+// PURPOSE: Allows any thread to log an error message
+//
+// PARAMETERS:
+// lpszMsg - text for message
+//
+// RETURN VALUE:
+// none
+//
+# define MSG_FLAGS_ERROR (1<<0)
+# define MSG_FLAGS_SYS_CODE (1<<1)
+ void AddToMessageLog(DWORD flags, LPTSTR lpszMsg);
+ void ResetError (void);
+//////////////////////////////////////////////////////////////////////////////
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif