add service mgmt lib & utils

19 files changed, 861 insertions, 0 deletions

diff --git a/utils/CMakeLists.txt b/utils/CMakeLists.txt
new file mode 100644
index 0000000..5f0fcb5
--- /dev/null
+++ b/utils/CMakeLists.txt
@@ -0,0 +1,14 @@
+project(windows_drivers_utils)
+add_subdirectory(libservice)
+
+add_executable(install_service install_service.cpp)
+target_link_libraries(install_service libservice)
+
+add_executable(start_service start_service.cpp)
+target_link_libraries(start_service libservice)
+
+add_executable(stop_service stop_service.cpp)
+target_link_libraries(stop_service libservice)
+
+add_executable(uninstall_service uninstall_service.cpp)
+target_link_libraries(uninstall_service libservice)
diff --git a/utils/install_service.cpp b/utils/install_service.cpp
new file mode 100644
index 0000000..f22311b
--- /dev/null
+++ b/utils/install_service.cpp
@@ -0,0 +1,31 @@
+/**
+ * \author Egor Tensin <Egor.Tensin@gmail.com>
+ * \date 2015
+ * \copyright This file is licensed under the terms of the MIT License.
+ *            See LICENSE.txt for details.
+ */
+
+#include "libservice/interface.hpp"
+
+#include <iostream>
+#include <system_error>
+
+int main(int argc, char* argv[])
+{
+    if (argc != 3)
+    {
+        std::cout << "Usage: " << argv[0] << " NAME SYS_PATH\n";
+        return 1;
+    }
+
+    try
+    {
+        libservice::Service::install(libservice::ServiceManager::open(), argv[1], argv[2]);
+    }
+    catch (const std::system_error& e)
+    {
+        std::cerr << e.what() << "\n";
+        return 1;
+    }
+    return 0;
+}
diff --git a/utils/libservice/CMakeLists.txt b/utils/libservice/CMakeLists.txt
new file mode 100644
index 0000000..169a641
--- /dev/null
+++ b/utils/libservice/CMakeLists.txt
@@ -0,0 +1,8 @@
+project(libservice)
+file(GLOB ${PROJECT_NAME}_sources "src/*.cpp")
+file(GLOB_RECURSE ${PROJECT_NAME}_headers "include/*.hpp")
+add_library(${PROJECT_NAME} ${${PROJECT_NAME}_sources}
+                            ${${PROJECT_NAME}_headers})
+target_include_directories(${PROJECT_NAME} PUBLIC include)
+
+add_subdirectory(test)
diff --git a/utils/libservice/include/libservice/common.hpp b/utils/libservice/include/libservice/common.hpp
new file mode 100644
index 0000000..32e2a50
--- /dev/null
+++ b/utils/libservice/include/libservice/common.hpp
@@ -0,0 +1,19 @@
+/**
+ * \author Egor Tensin <Egor.Tensin@gmail.com>
+ * \date 2015
+ * \copyright This file is licensed under the terms of the MIT License.
+ *            See LICENSE.txt for details.
+ */
+
+#pragma once
+
+#define LIBSERVICE_FILE_PATH __FILE__
+#define LIBSERVICE_LINE_NUMBER __LINE__
+#define LIBSERVICE_FUNCTION_NAME __FUNCTION__
+
+#define LIBSERVICE_TO_STRING(s) LIBSERVICE_TO_STRING_(s)
+#define LIBSERVICE_TO_STRING_(s) #s
+
+#define LIBSERVICE_LINE_NUMBER_STRING LIBSERVICE_TO_STRING(LIBSERVICE_LINE_NUMBER)
+
+#define LIBSERVICE_NOEXCEPT throw()
diff --git a/utils/libservice/include/libservice/interface.hpp b/utils/libservice/include/libservice/interface.hpp
new file mode 100644
index 0000000..058470c
--- /dev/null
+++ b/utils/libservice/include/libservice/interface.hpp
@@ -0,0 +1,15 @@
+/**
+ * \author Egor Tensin <Egor.Tensin@gmail.com>
+ * \date 2015
+ * \copyright This file is licensed under the terms of the MIT License.
+ *            See LICENSE.txt for details.
+ */
+
+#pragma once
+
+#include "common.hpp"
+#include "service.hpp"
+#include "service_handle.hpp"
+#include "service_manager.hpp"
+#include "singleton.hpp"
+#include "windows_error.hpp"
diff --git a/utils/libservice/include/libservice/service.hpp b/utils/libservice/include/libservice/service.hpp
new file mode 100644
index 0000000..a14f0e2
--- /dev/null
+++ b/utils/libservice/include/libservice/service.hpp
@@ -0,0 +1,69 @@
+/**
+ * \file
+ * \author Egor Tensin <Egor.Tensin@gmail.com>
+ * \date 2015
+ * \copyright This file is licensed under the terms of the MIT License.
+ *            See LICENSE.txt for details.
+ */
+
+#pragma once
+
+#include "common.hpp"
+#include "service_handle.hpp"
+#include "service_manager.hpp"
+
+#include <string>
+#include <utility>
+
+namespace libservice
+{
+    class Service
+    {
+    public:
+        static Service open(const ServiceManager&,
+                            const std::string& name);
+        static Service install(const ServiceManager&,
+                               const std::string& name,
+                               const std::string& bin_path);
+
+        void start() const;
+        void stop() const;
+        void uninstall() const;
+
+        Service(Service&& other) LIBSERVICE_NOEXCEPT
+        {
+            swap(other);
+        }
+
+        Service& operator=(Service other) LIBSERVICE_NOEXCEPT
+        {
+            swap(other);
+            return *this;
+        }
+
+        void swap(Service& other) LIBSERVICE_NOEXCEPT
+        {
+            using std::swap;
+            swap(m_handle, other.m_handle);
+        }
+
+    private:
+        explicit Service(ServiceHandle h)
+            : m_handle(std::move(h))
+        { }
+
+        ServiceHandle m_handle;
+
+        Service(const Service&) = delete;
+    };
+
+    void swap(Service&, Service&) LIBSERVICE_NOEXCEPT;
+}
+
+namespace std
+{
+    template <>
+    void swap<libservice::Service>(
+        libservice::Service&,
+        libservice::Service&) LIBSERVICE_NOEXCEPT;
+}
diff --git a/utils/libservice/include/libservice/service_handle.hpp b/utils/libservice/include/libservice/service_handle.hpp
new file mode 100644
index 0000000..2068102
--- /dev/null
+++ b/utils/libservice/include/libservice/service_handle.hpp
@@ -0,0 +1,80 @@
+/**
+ * \file
+ * \author Egor Tensin <Egor.Tensin@gmail.com>
+ * \date 2015
+ * \copyright This file is licensed under the terms of the MIT License.
+ *            See LICENSE.txt for details.
+ */
+
+#pragma once
+
+#include "common.hpp"
+
+#include <Windows.h>
+
+#include <memory>
+#include <type_traits>
+#include <utility>
+
+namespace libservice
+{
+    class ServiceHandle
+    {
+    public:
+        ServiceHandle() = default;
+
+        explicit ServiceHandle(SC_HANDLE raw)
+            : m_impl(raw)
+        { }
+
+        ServiceHandle(ServiceHandle&& other) LIBSERVICE_NOEXCEPT
+        {
+            swap(other);
+        }
+
+        ServiceHandle& operator=(ServiceHandle other) LIBSERVICE_NOEXCEPT
+        {
+            swap(other);
+            return *this;
+        }
+
+        explicit operator bool() const
+        {
+            return static_cast<bool>(m_impl);
+        }
+
+        explicit operator SC_HANDLE() const
+        {
+            return m_impl.get();
+        }
+
+        void swap(ServiceHandle& other) LIBSERVICE_NOEXCEPT
+        {
+            using std::swap;
+            swap(m_impl, other.m_impl);
+        }
+
+    private:
+        struct Deleter
+        {
+            void operator()(SC_HANDLE raw)
+            {
+                ::CloseServiceHandle(raw);
+            }
+        };
+
+        std::unique_ptr<SC_HANDLE__, Deleter> m_impl;
+
+        ServiceHandle(const ServiceHandle&) = delete;
+    };
+
+    void swap(ServiceHandle&, ServiceHandle&) LIBSERVICE_NOEXCEPT;
+}
+
+namespace std
+{
+    template <>
+    void swap<libservice::ServiceHandle>(
+        libservice::ServiceHandle&,
+        libservice::ServiceHandle&) LIBSERVICE_NOEXCEPT;
+}
diff --git a/utils/libservice/include/libservice/service_manager.hpp b/utils/libservice/include/libservice/service_manager.hpp
new file mode 100644
index 0000000..a2bb268
--- /dev/null
+++ b/utils/libservice/include/libservice/service_manager.hpp
@@ -0,0 +1,65 @@
+/**
+ * \author Egor Tensin <Egor.Tensin@gmail.com>
+ * \date 2015
+ * \copyright This file is licensed under the terms of the MIT License.
+ *            See LICENSE.txt for details.
+ */
+
+#pragma once
+
+#include "common.hpp"
+#include "service_handle.hpp"
+
+#include <Windows.h>
+
+#include <utility>
+
+namespace libservice
+{
+    class ServiceManager
+    {
+    public:
+        static ServiceManager open();
+
+        ServiceManager(ServiceManager&& other) LIBSERVICE_NOEXCEPT
+        {
+            swap(other);
+        }
+
+        ServiceManager& operator=(ServiceManager other) LIBSERVICE_NOEXCEPT
+        {
+            swap(other);
+            return *this;
+        }
+
+        void swap(ServiceManager& other) LIBSERVICE_NOEXCEPT
+        {
+            using std::swap;
+            swap(m_handle, other.m_handle);
+        }
+
+        explicit operator SC_HANDLE() const
+        {
+            return static_cast<SC_HANDLE>(m_handle);
+        }
+
+    private:
+        explicit ServiceManager(ServiceHandle h)
+            : m_handle(std::move(h))
+        { }
+
+        ServiceHandle m_handle;
+
+        ServiceManager(const ServiceManager&) = delete;
+    };
+
+    void swap(ServiceManager& a, ServiceManager& b) LIBSERVICE_NOEXCEPT;
+}
+
+namespace std
+{
+    template <>
+    void swap<libservice::ServiceManager>(
+        libservice::ServiceManager&,
+        libservice::ServiceManager&) LIBSERVICE_NOEXCEPT;
+}
diff --git a/utils/libservice/include/libservice/singleton.hpp b/utils/libservice/include/libservice/singleton.hpp
new file mode 100644
index 0000000..bd137e7
--- /dev/null
+++ b/utils/libservice/include/libservice/singleton.hpp
@@ -0,0 +1,45 @@
+/**
+ * \author Egor Tensin <Egor.Tensin@gmail.com>
+ * \date 2015
+ * \copyright This file is licensed under the terms of the MIT License.
+ *            See LICENSE.txt for details.
+ */
+
+#pragma once
+
+#include <mutex>
+
+namespace libservice
+{
+    template <typename DerivedType>
+    class Singleton
+    {
+    public:
+        static DerivedType& get()
+        {
+            std::call_once(is_initialized, initialize);
+            return get_unsafe();
+        }
+
+    protected:
+        Singleton() = default;
+        virtual ~Singleton() = default;
+
+    private:
+        static void initialize()
+        {
+            get_unsafe();
+        }
+
+        static DerivedType& get_unsafe()
+        {
+            static DerivedType instance;
+            return instance;
+        }
+
+        static std::once_flag is_initialized;
+    };
+
+    template <typename DerivedType>
+    std::once_flag Singleton<DerivedType>::is_initialized;
+}
diff --git a/utils/libservice/include/libservice/windows_error.hpp b/utils/libservice/include/libservice/windows_error.hpp
new file mode 100644
index 0000000..57730d5
--- /dev/null
+++ b/utils/libservice/include/libservice/windows_error.hpp
@@ -0,0 +1,36 @@
+/**
+ * \author Egor Tensin <Egor.Tensin@gmail.com>
+ * \date 2015
+ * \copyright This file is licensed under the terms of the MIT License.
+ *            See LICENSE.txt for details.
+ */
+
+#pragma once
+
+#include "common.hpp"
+#include "singleton.hpp"
+
+#include <string>
+#include <system_error>
+
+namespace libservice
+{
+    class WinErrorCategory : public std::error_category
+                           , public Singleton<WinErrorCategory>
+    {
+    public:
+        const char* name() const LIBSERVICE_NOEXCEPT { return "windows"; }
+
+        std::string message(int) const;
+
+    private:
+        friend class Singleton<WinErrorCategory>;
+    };
+}
+
+#define LIBSERVICE_ERROR_PREFIX "Error in function '" \
+                                LIBSERVICE_FUNCTION_NAME \
+                                "' at file '" \
+                                LIBSERVICE_FILE_PATH \
+                                "', line " \
+                                LIBSERVICE_LINE_NUMBER_STRING
diff --git a/utils/libservice/src/service.cpp b/utils/libservice/src/service.cpp
new file mode 100644
index 0000000..1f7cbef
--- /dev/null
+++ b/utils/libservice/src/service.cpp
@@ -0,0 +1,235 @@
+/**
+ * \file
+ * \author Egor Tensin <Egor.Tensin@gmail.com>
+ * \date 2015
+ * \copyright This file is licensed under the terms of the MIT License.
+ *            See LICENSE.txt for details.
+ */
+
+#include "libservice/common.hpp"
+#include "libservice/service.hpp"
+#include "libservice/service_handle.hpp"
+#include "libservice/service_manager.hpp"
+#include "libservice/windows_error.hpp"
+
+#include <Windows.h>
+
+#include <string>
+#include <utility>
+#include <vector>
+
+namespace libservice
+{
+    namespace
+    {
+        ServiceHandle open_service(const ServiceManager& mgr, const std::string& name)
+        {
+            const auto raw = OpenServiceA(
+                static_cast<SC_HANDLE>(mgr),
+                name.c_str(),
+                SERVICE_ALL_ACCESS);
+
+            if (NULL == raw)
+            {
+                const auto ec = GetLastError();
+                throw std::system_error(ec, WinErrorCategory::get(), LIBSERVICE_ERROR_PREFIX);
+            }
+
+            return ServiceHandle(raw);
+        }
+
+        ServiceHandle install_service(
+            const ServiceManager& mgr,
+            const std::string& name,
+            const std::string& bin_path)
+        {
+            const auto raw = CreateServiceA(
+                static_cast<SC_HANDLE>(mgr),
+                name.c_str(),
+                name.c_str(),
+                SERVICE_ALL_ACCESS,
+                SERVICE_KERNEL_DRIVER,
+                SERVICE_DEMAND_START,
+                SERVICE_ERROR_NORMAL,
+                bin_path.c_str(),
+                NULL,
+                NULL,
+                NULL,
+                NULL,
+                NULL);
+
+            if (NULL == raw)
+            {
+                const auto ec = GetLastError();
+                throw std::system_error(ec, WinErrorCategory::get(), LIBSERVICE_ERROR_PREFIX);
+            }
+
+            return ServiceHandle(raw);
+        }
+
+        void start_service(const ServiceHandle& handle)
+        {
+            if (!StartService(static_cast<SC_HANDLE>(handle), 0, NULL))
+            {
+                const auto ec = GetLastError();
+                throw std::system_error(ec, WinErrorCategory::get(), LIBSERVICE_ERROR_PREFIX);
+            }
+        }
+
+        void stop_service(const ServiceHandle& handle)
+        {
+            SERVICE_STATUS service_status;
+
+            if (!ControlService(static_cast<SC_HANDLE>(handle), SERVICE_CONTROL_STOP, &service_status))
+            {
+                const auto ec = GetLastError();
+                throw std::system_error(ec, WinErrorCategory::get(), LIBSERVICE_ERROR_PREFIX);
+            }
+        }
+
+        void uninstall_service(const ServiceHandle& handle)
+        {
+            if (!DeleteService(static_cast<SC_HANDLE>(handle)))
+            {
+                const auto ec = GetLastError();
+                throw std::system_error(ec, WinErrorCategory::get(), LIBSERVICE_ERROR_PREFIX);
+            }
+        }
+        
+        SERVICE_STATUS_PROCESS query_service_status(const ServiceHandle& handle)
+        {
+            SERVICE_STATUS_PROCESS status;
+            DWORD nbreq;
+
+            if (!QueryServiceStatusEx(static_cast<SC_HANDLE>(handle),
+                                      SC_STATUS_PROCESS_INFO,
+                                      reinterpret_cast<BYTE*>(&status),
+                                      sizeof(status),
+                                      &nbreq))
+            {
+                const auto ec = GetLastError();
+                throw std::system_error(ec, WinErrorCategory::get(), LIBSERVICE_ERROR_PREFIX);
+            }
+
+            return status;
+        }
+
+        DWORD query_service_state(const ServiceHandle& handle)
+        {
+            return query_service_status(handle).dwCurrentState;
+        }
+        
+        SERVICE_STATUS_PROCESS wait_for_service_state(
+            const ServiceHandle& handle,
+            const DWORD desired_state)
+        {
+            auto status = query_service_status(handle);
+
+            DWORD old_timestamp = GetTickCount();
+
+            DWORD old_check_point = status.dwCheckPoint;
+            DWORD old_wait_hint = status.dwWaitHint;
+
+            while (desired_state != status.dwCurrentState)
+            {
+                DWORD wait_time = old_wait_hint / 10;
+
+                if (wait_time < 1000)
+                    wait_time = 1000;
+                else if (wait_time > 10000)
+                    wait_time = 10000;
+
+                Sleep(wait_time);
+
+                status = query_service_status(handle);
+
+                if (desired_state == status.dwCurrentState)
+                    break;
+
+                if (status.dwCheckPoint > old_check_point)
+                {
+                    old_timestamp = GetTickCount();
+
+                    old_check_point = status.dwCheckPoint;
+                    old_wait_hint = status.dwWaitHint;
+                }
+                else if (GetTickCount() - old_timestamp > old_wait_hint)
+                {
+                    return status;
+                }
+            }
+            return status;
+        }
+    }
+
+    Service Service::open(const ServiceManager& mgr, const std::string& name)
+    {
+        return Service(open_service(mgr, name));
+    }
+
+    Service Service::install(const ServiceManager& mgr,
+                             const std::string& name,
+                             const std::string& bin_path)
+    {
+        return Service(install_service(mgr, name, bin_path));
+    }
+
+    void Service::start() const
+    {
+        const auto state = query_service_state(m_handle);
+
+        switch (state)
+        {
+            case SERVICE_STOPPED:
+                break;
+
+            case SERVICE_STOP_PENDING:
+                wait_for_service_state(m_handle, SERVICE_STOPPED);
+                break;
+
+            default:
+                return;
+        }
+
+        start_service(m_handle);
+        wait_for_service_state(m_handle, SERVICE_RUNNING);
+    }
+
+    void Service::stop() const
+    {
+        switch (query_service_state(m_handle))
+        {
+            case SERVICE_STOPPED:
+                return;
+
+            case SERVICE_STOP_PENDING:
+                wait_for_service_state(m_handle, SERVICE_STOPPED);
+                return;
+        }
+
+        stop_service(m_handle);
+        wait_for_service_state(m_handle, SERVICE_STOPPED);
+    }
+
+    void Service::uninstall() const
+    {
+        stop();
+        uninstall_service(m_handle);
+    }
+
+    void swap(Service& a, Service& b) LIBSERVICE_NOEXCEPT
+    {
+        a.swap(b);
+    }
+}
+
+namespace std
+{
+    template <>
+    void swap<libservice::Service>(
+        libservice::Service& a,
+        libservice::Service& b) LIBSERVICE_NOEXCEPT
+    {
+        a.swap(b);
+    }
+}
diff --git a/utils/libservice/src/service_handle.cpp b/utils/libservice/src/service_handle.cpp
new file mode 100644
index 0000000..5356b50
--- /dev/null
+++ b/utils/libservice/src/service_handle.cpp
@@ -0,0 +1,30 @@
+/**
+ * \author Egor Tensin <Egor.Tensin@gmail.com>
+ * \date 2015
+ * \copyright This file is licensed under the terms of the MIT License.
+ *            See LICENSE.txt for details.
+ */
+
+#include "libservice/common.hpp"
+#include "libservice/service_handle.hpp"
+
+#include <utility>
+
+namespace libservice
+{
+    void swap(ServiceHandle& a, ServiceHandle& b) LIBSERVICE_NOEXCEPT
+    {
+        a.swap(b);
+    }
+}
+
+namespace std
+{
+    template <>
+    void swap<libservice::ServiceHandle>(
+        libservice::ServiceHandle& a,
+        libservice::ServiceHandle& b) LIBSERVICE_NOEXCEPT
+    {
+        a.swap(b);
+    }
+}
diff --git a/utils/libservice/src/service_manager.cpp b/utils/libservice/src/service_manager.cpp
new file mode 100644
index 0000000..4888406
--- /dev/null
+++ b/utils/libservice/src/service_manager.cpp
@@ -0,0 +1,48 @@
+/**
+ * \author Egor Tensin <Egor.Tensin@gmail.com>
+ * \date 2015
+ * \copyright This file is licensed under the terms of the MIT License.
+ *            See LICENSE.txt for details.
+ */
+
+#include "libservice/common.hpp"
+#include "libservice/service_handle.hpp"
+#include "libservice/service_manager.hpp"
+#include "libservice/windows_error.hpp"
+
+#include <Windows.h>
+
+#include <system_error>
+#include <utility>
+
+namespace libservice
+{
+    ServiceManager ServiceManager::open()
+    {
+        SC_HANDLE raw = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
+
+        if (NULL == raw)
+        {
+            const auto ec = GetLastError();
+            throw std::system_error(ec, WinErrorCategory::get());
+        }
+
+        return ServiceManager(ServiceHandle(raw));
+    }
+
+    void swap(ServiceManager& a, ServiceManager& b) LIBSERVICE_NOEXCEPT
+    {
+        a.swap(b);
+    }
+}
+
+namespace std
+{
+    template <>
+    void swap<libservice::ServiceManager>(
+        libservice::ServiceManager& a,
+        libservice::ServiceManager& b) LIBSERVICE_NOEXCEPT
+    {
+        a.swap(b);
+    }
+}
diff --git a/utils/libservice/src/windows_error.cpp b/utils/libservice/src/windows_error.cpp
new file mode 100644
index 0000000..6cc7302
--- /dev/null
+++ b/utils/libservice/src/windows_error.cpp
@@ -0,0 +1,41 @@
+/**
+ * \author Egor Tensin <Egor.Tensin@gmail.com>
+ * \date 2015
+ * \copyright This file is licensed under the terms of the MIT License.
+ *            See LICENSE.txt for details.
+ */
+
+#include "libservice/windows_error.hpp"
+
+#include <Windows.h>
+
+#include <string>
+
+namespace libservice
+{
+    std::string WinErrorCategory::message(int code) const
+    {
+        char* buf_ptr;
+
+        DWORD written = FormatMessageA(
+            FORMAT_MESSAGE_ALLOCATE_BUFFER
+            | FORMAT_MESSAGE_FROM_SYSTEM
+            | FORMAT_MESSAGE_IGNORE_INSERTS,
+            NULL,
+            code,
+            MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+            reinterpret_cast<char*>(&buf_ptr),
+            0,
+            NULL);
+
+        if (0 == written)
+        {
+            LocalFree(buf_ptr);
+            return "Couldn't format error message";
+        }
+
+        std::string str(buf_ptr, written - 2);
+        LocalFree(buf_ptr);
+        return str;
+    }
+}
diff --git a/utils/libservice/test/CMakeLists.txt b/utils/libservice/test/CMakeLists.txt
new file mode 100644
index 0000000..2cd656a
--- /dev/null
+++ b/utils/libservice/test/CMakeLists.txt
@@ -0,0 +1,5 @@
+project(libservice_test)
+
+project(libservice_test_windows_error)
+add_executable(${PROJECT_NAME} windows_error.cpp)
+target_link_libraries(${PROJECT_NAME} libservice)
diff --git a/utils/libservice/test/windows_error.cpp b/utils/libservice/test/windows_error.cpp
new file mode 100644
index 0000000..f165681
--- /dev/null
+++ b/utils/libservice/test/windows_error.cpp
@@ -0,0 +1,27 @@
+/**
+ * \author Egor Tensin <Egor.Tensin@gmail.com>
+ * \date 2015
+ * \copyright This file is licensed under the terms of the MIT License.
+ *            See LICENSE.txt for details.
+ */
+
+#include "libservice/interface.hpp"
+
+#include <Windows.h>
+
+#include <iostream>
+#include <system_error>
+
+int main()
+{
+    try
+    {
+        throw std::system_error(ERROR_FILE_NOT_FOUND, libservice::WinErrorCategory::get(), LIBSERVICE_ERROR_PREFIX);
+    }
+    catch (const std::system_error& e)
+    {
+        std::cerr << e.what() << "\n";
+        return -1;
+    }
+    return 0;
+}
diff --git a/utils/start_service.cpp b/utils/start_service.cpp
new file mode 100644
index 0000000..15aaaed
--- /dev/null
+++ b/utils/start_service.cpp
@@ -0,0 +1,31 @@
+/**
+ * \author Egor Tensin <Egor.Tensin@gmail.com>
+ * \date 2015
+ * \copyright This file is licensed under the terms of the MIT License.
+ *            See LICENSE.txt for details.
+ */
+
+#include "libservice/interface.hpp"
+
+#include <iostream>
+#include <system_error>
+
+int main(int argc, char* argv[])
+{
+    if (argc != 2)
+    {
+        std::cout << "Usage: " << argv[0] << " NAME\n";
+        return 1;
+    }
+
+    try
+    {
+        libservice::Service::open(libservice::ServiceManager::open(), argv[1]).start();
+    }
+    catch (const std::system_error& e)
+    {
+        std::cerr << e.what() << "\n";
+        return 1;
+    }
+    return 0;
+}
diff --git a/utils/stop_service.cpp b/utils/stop_service.cpp
new file mode 100644
index 0000000..928c12b
--- /dev/null
+++ b/utils/stop_service.cpp
@@ -0,0 +1,31 @@
+/**
+ * \author Egor Tensin <Egor.Tensin@gmail.com>
+ * \date 2015
+ * \copyright This file is licensed under the terms of the MIT License.
+ *            See LICENSE.txt for details.
+ */
+
+#include "libservice/interface.hpp"
+
+#include <iostream>
+#include <system_error>
+
+int main(int argc, char* argv[])
+{
+    if (argc != 2)
+    {
+        std::cout << "Usage: " << argv[0] << " NAME\n";
+        return 1;
+    }
+
+    try
+    {
+        libservice::Service::open(libservice::ServiceManager::open(), argv[1]).stop();
+    }
+    catch (const std::system_error& e)
+    {
+        std::cerr << e.what() << "\n";
+        return 1;
+    }
+    return 0;
+}
diff --git a/utils/uninstall_service.cpp b/utils/uninstall_service.cpp
new file mode 100644
index 0000000..1a6c44d
--- /dev/null
+++ b/utils/uninstall_service.cpp
@@ -0,0 +1,31 @@
+/**
+ * \author Egor Tensin <Egor.Tensin@gmail.com>
+ * \date 2015
+ * \copyright This file is licensed under the terms of the MIT License.
+ *            See LICENSE.txt for details.
+ */
+
+#include "libservice/interface.hpp"
+
+#include <iostream>
+#include <system_error>
+
+int main(int argc, char* argv[])
+{
+    if (argc != 2)
+    {
+        std::cout << "Usage: " << argv[0] << " NAME\n";
+        return 1;
+    }
+
+    try
+    {
+        libservice::Service::open(libservice::ServiceManager::open(), argv[1]).uninstall();
+    }
+    catch (const std::system_error& e)
+    {
+        std::cerr << e.what() << "\n";
+        return 1;
+    }
+    return 0;
+}