83 << "AddDllDirectory(" << dirPath << ") failed", func));
84 }
85
86 LOG_TRACE(tstrings::any() << "AddDllDirectory(" << dirPath << "): OK");
87
88 // Important: use LOAD_LIBRARY_SEARCH_DEFAULT_DIRS flag,
89 // but not LOAD_LIBRARY_SEARCH_USER_DIRS!
90 HMODULE dllHandle = LoadLibraryEx(dllFullPath.c_str(), NULL,
91 LOAD_LIBRARY_SEARCH_DEFAULT_DIRS);
92
93 LOG_TRACE(tstrings::any() << "LoadLibraryEx(" << dllFullPath
94 << ", LOAD_LIBRARY_SEARCH_DEFAULT_DIRS): " << dllHandle);
95
96 const auto freeDll = runAtEndOfScope([&dllHandle]() -> void {
97 Dll::freeLibrary(dllHandle);
98 });
99
100 return std::unique_ptr<Dll>(new Dll(dllFullPath));
101 }
102
103 void launchApp() {
104 // [RT-31061] otherwise UI can be left in back of other windows.
105 ::AllowSetForegroundWindow(ASFW_ANY);
106
107 const tstring launcherPath = SysInfo::getProcessModulePath();
108 const tstring appImageRoot = FileUtils::dirname(launcherPath);
109
110 std::unique_ptr<Jvm> jvm(AppLauncher()
111 .setImageRoot(appImageRoot)
112 .addJvmLibName(_T("bin\\jli.dll"))
113 .setAppDir(FileUtils::mkpath() << appImageRoot << _T("app"))
114 .setDefaultRuntimePath(FileUtils::mkpath() << appImageRoot
115 << _T("runtime"))
116 .createJvmLauncher());
117
118 std::unique_ptr<Dll> jvmDll;
119 try {
120 // Try load JVM DLL.
121 jvmDll = std::unique_ptr<Dll>(new Dll(jvm->getPath()));
122 } catch (const std::exception&) {
123 // JVM DLL load failed, though it exists in file system.
124 try {
125 // Try adjust the DLL search paths with AddDllDirectory() WINAPI CALL
126 jvmDll = loadDllWithAddDllDirectory(jvm->getPath());
127 } catch (const std::exception&) {
128 // AddDllDirectory() didn't work. Try altering PATH environment
129 // variable as the last resort.
130 jvmDll = loadDllWithAlteredPATH(jvm->getPath());
131 }
132 }
133
134 jvm->launch();
135 }
136
137 } // namespace
138
139 #ifndef JP_LAUNCHERW
140
141 int __cdecl wmain() {
142 return AppLauncher::launch(std::nothrow, launchApp);
143 }
144
145 #else
146
147 namespace {
148
149 class LastErrorGuiLogAppender : public LogAppender {
150 public:
151 virtual void append(const LogEvent& v) {
|
83 << "AddDllDirectory(" << dirPath << ") failed", func));
84 }
85
86 LOG_TRACE(tstrings::any() << "AddDllDirectory(" << dirPath << "): OK");
87
88 // Important: use LOAD_LIBRARY_SEARCH_DEFAULT_DIRS flag,
89 // but not LOAD_LIBRARY_SEARCH_USER_DIRS!
90 HMODULE dllHandle = LoadLibraryEx(dllFullPath.c_str(), NULL,
91 LOAD_LIBRARY_SEARCH_DEFAULT_DIRS);
92
93 LOG_TRACE(tstrings::any() << "LoadLibraryEx(" << dllFullPath
94 << ", LOAD_LIBRARY_SEARCH_DEFAULT_DIRS): " << dllHandle);
95
96 const auto freeDll = runAtEndOfScope([&dllHandle]() -> void {
97 Dll::freeLibrary(dllHandle);
98 });
99
100 return std::unique_ptr<Dll>(new Dll(dllFullPath));
101 }
102
103
104 class DllWrapper {
105 public:
106 DllWrapper(const tstring& dllName) {
107 try {
108 // Try load DLL.
109 dll = std::unique_ptr<Dll>(new Dll(dllName));
110 LOG_TRACE(tstrings::any() << "Load [" << dllName << "]: OK");
111 }
112 catch (const std::exception&) {
113 // JVM DLL load failed, though it exists in file system.
114 try {
115 // Try adjust the DLL search paths with AddDllDirectory() WINAPI CALL
116 dll = loadDllWithAddDllDirectory(dllName);
117 }
118 catch (const std::exception&) {
119 // AddDllDirectory() didn't work. Try altering PATH environment
120 // variable as the last resort.
121 dll = loadDllWithAlteredPATH(dllName);
122 }
123 }
124 }
125
126 private:
127 DllWrapper(const DllWrapper&);
128 DllWrapper& operator=(const DllWrapper&);
129
130 private:
131 std::unique_ptr<Dll> dll;
132 };
133
134
135 tstring getJvmLibPath(const Jvm& jvm) {
136 FileUtils::mkpath path;
137
138 path << FileUtils::dirname(jvm.getPath()) << _T("server") << _T("jvm.dll");
139
140 return path;
141 }
142
143
144 void launchApp() {
145 // [RT-31061] otherwise UI can be left in back of other windows.
146 ::AllowSetForegroundWindow(ASFW_ANY);
147
148 const tstring launcherPath = SysInfo::getProcessModulePath();
149 const tstring appImageRoot = FileUtils::dirname(launcherPath);
150
151 std::unique_ptr<Jvm> jvm(AppLauncher()
152 .setImageRoot(appImageRoot)
153 .addJvmLibName(_T("bin\\jli.dll"))
154 .setAppDir(FileUtils::mkpath() << appImageRoot << _T("app"))
155 .setDefaultRuntimePath(FileUtils::mkpath() << appImageRoot
156 << _T("runtime"))
157 .createJvmLauncher());
158
159 const DllWrapper jliDll(jvm->getPath());
160 std::unique_ptr<DllWrapper> splashDll;
161 if (jvm->isWithSplash()) {
162 const DllWrapper jvmDll(getJvmLibPath(*jvm));
163 splashDll = std::unique_ptr<DllWrapper>(new DllWrapper(
164 FileUtils::mkpath()
165 << FileUtils::dirname(jvm->getPath())
166 << _T("splashscreen.dll")));
167 }
168
169 jvm->launch();
170 }
171
172 } // namespace
173
174 #ifndef JP_LAUNCHERW
175
176 int __cdecl wmain() {
177 return AppLauncher::launch(std::nothrow, launchApp);
178 }
179
180 #else
181
182 namespace {
183
184 class LastErrorGuiLogAppender : public LogAppender {
185 public:
186 virtual void append(const LogEvent& v) {
|