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-rw-r--r--utils/winmm_drv/installer/drvinst.c273
-rw-r--r--utils/winmm_drv/installer/drvinst.exe.manifest25
-rw-r--r--utils/winmm_drv/installer/drvinst.rc6
-rw-r--r--utils/winmm_drv/installer/install.bat1
-rw-r--r--utils/winmm_drv/installer/uninstall.bat1
5 files changed, 306 insertions, 0 deletions
diff --git a/utils/winmm_drv/installer/drvinst.c b/utils/winmm_drv/installer/drvinst.c
new file mode 100644
index 0000000..cbba8f6
--- /dev/null
+++ b/utils/winmm_drv/installer/drvinst.c
@@ -0,0 +1,273 @@
+/* Copyright (C) 2011, 2012 Sergey V. Mikayev
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 2.1 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+
+
+const char OPL3EMU_DRIVER_NAME[] = "adlmididrv.dll";
+const char OPL3EMU_CPLAPPLET_NAME[] = "libadlconfig.cpl";
+const char OPL3EMU_SETUPTOOL_NAME[] = "adlmidiconfigtool.exe";
+
+const char WDM_DRIVER_NAME[] = "wdmaud.drv";
+const char SYSTEM_DIR_NAME[] = "SYSTEM32";
+const char SYSTEM_ROOT_ENV_NAME[] = "SYSTEMROOT";
+const char INSTALL_COMMAND[] = "install";
+const char UNINSTALL_COMMAND[] = "uninstall";
+const char DRIVERS_REGISTRY_KEY[] = "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Drivers32";
+const char PATH_SEPARATOR[] = "\\";
+
+const char SUCCESSFULLY_INSTALLED_MSG[] = "libADLMIDI synth MIDI Driver successfully installed";
+const char SUCCESSFULLY_UPDATED_MSG[] = "libADLMIDI synth MIDI Driver successfully updated";
+const char SUCCESSFULLY_UNINSTALLED_MSG[] = "libADLMIDI synth MIDI Driver successfully uninstalled";
+const char USAGE_MSG[] = "Usage:\n drvsetup install - install driver\n drvsetup uninstall - uninstall driver";
+
+const char CANNOT_OPEN_REGISTRY_ERR[] = "Cannot open registry key";
+const char CANNOT_INSTALL_NO_PORTS_ERR[] = "Cannot install libADLMIDI synth MIDI driver:\n There is no MIDI ports available";
+const char CANNOT_REGISTER_ERR[] = "Cannot register driver";
+const char CANNOT_UNINSTALL_ERR[] = "Cannot uninstall libADLMIDI synth MIDI driver";
+const char CANNOT_UNINSTALL_NOT_FOUND_ERR[] = "Cannot uninstall libADLMIDI synth MIDI driver:\n There is no driver registry entry found";
+const char CANNOT_INSTALL_PATH_TOO_LONG_ERR[] = "libADLMIDI synth MIDI Driver cannot be installed:\n Installation path is too long";
+const char CANNOT_INSTALL_FILE_COPY_ERR[] = "libADLMIDI synth MIDI Driver failed to install:\n File copying error";
+
+const char INFORMATION_TITLE[] = "Information";
+const char ERROR_TITLE[] = "Error";
+const char REGISTRY_ERROR_TITLE[] = "Registry error";
+const char FILE_ERROR_TITLE[] = "File error";
+
+BOOL registerDriver(BOOL *installMode)
+{
+ char str[255];
+ char drvName[] = "midi0";
+ DWORD len, res;
+ BOOL wdmEntryFound = FALSE;
+ int freeEntry = -1;
+ HKEY hReg;
+ int i;
+
+ if(RegOpenKeyA(HKEY_LOCAL_MACHINE, DRIVERS_REGISTRY_KEY, &hReg))
+ {
+ MessageBoxA(NULL, CANNOT_OPEN_REGISTRY_ERR, REGISTRY_ERROR_TITLE, MB_OK | MB_ICONEXCLAMATION);
+ return FALSE;
+ }
+
+ for(i = 0; i < 10; i++)
+ {
+ len = 255;
+ if(i)
+ drvName[4] = '0' + i;
+ else
+ drvName[4] = 0;
+ res = RegQueryValueExA(hReg, drvName, NULL, NULL, (LPBYTE)str, &len);
+ if(res != ERROR_SUCCESS)
+ {
+ if((freeEntry == -1) && (res == ERROR_FILE_NOT_FOUND))
+ freeEntry = i;
+ continue;
+ }
+ if(!_stricmp(str, OPL3EMU_DRIVER_NAME))
+ {
+ RegCloseKey(hReg);
+ *installMode = FALSE;
+ return TRUE;
+ }
+ if(freeEntry != -1) continue;
+ if(strlen(str) == 0)
+ freeEntry = i;
+ else if(!_stricmp(str, WDM_DRIVER_NAME))
+ {
+ // Considering multiple WDM entries are just garbage, though one entry shouldn't be modified
+ if(wdmEntryFound)
+ freeEntry = i;
+ else
+ wdmEntryFound = TRUE;
+ }
+ }
+
+ if(freeEntry == -1)
+ {
+ MessageBoxA(NULL, CANNOT_INSTALL_NO_PORTS_ERR, ERROR_TITLE, MB_OK | MB_ICONEXCLAMATION);
+ RegCloseKey(hReg);
+ return FALSE;
+ }
+
+ if(freeEntry)
+ drvName[4] = '0' + freeEntry;
+ else
+ drvName[4] = 0;
+
+ res = RegSetValueExA(hReg, drvName, 0, REG_SZ, (LPBYTE)OPL3EMU_DRIVER_NAME, sizeof(OPL3EMU_DRIVER_NAME));
+ if(res != ERROR_SUCCESS)
+ {
+ MessageBoxA(NULL, CANNOT_REGISTER_ERR, REGISTRY_ERROR_TITLE, MB_OK | MB_ICONEXCLAMATION);
+ RegCloseKey(hReg);
+ return FALSE;
+ }
+
+ RegCloseKey(hReg);
+
+ return TRUE;
+}
+
+void unregisterDriver()
+{
+ char str[255];
+ char drvName[] = "midi0";
+ DWORD len, res;
+ HKEY hReg;
+ int i;
+
+ if(RegOpenKeyA(HKEY_LOCAL_MACHINE, DRIVERS_REGISTRY_KEY, &hReg))
+ {
+ MessageBoxA(NULL, CANNOT_OPEN_REGISTRY_ERR, REGISTRY_ERROR_TITLE, MB_OK | MB_ICONEXCLAMATION);
+ return;
+ }
+
+ for(i = 0; i < 10; i++)
+ {
+ len = 255;
+ if(i)
+ drvName[4] = '0' + i;
+ else
+ drvName[4] = 0;
+ res = RegQueryValueExA(hReg, drvName, NULL, NULL, (LPBYTE)str, &len);
+ if(res != ERROR_SUCCESS)
+ continue;
+ if(!_stricmp(str, OPL3EMU_DRIVER_NAME))
+ {
+ res = RegDeleteValueA(hReg, drvName);
+ if(res != ERROR_SUCCESS)
+ {
+ MessageBoxA(NULL, CANNOT_UNINSTALL_ERR, REGISTRY_ERROR_TITLE, MB_OK | MB_ICONEXCLAMATION);
+ RegCloseKey(hReg);
+ return;
+ }
+ MessageBoxA(NULL, SUCCESSFULLY_UNINSTALLED_MSG, INFORMATION_TITLE, MB_OK | MB_ICONINFORMATION);
+ RegCloseKey(hReg);
+ return;
+ }
+ }
+
+ MessageBoxA(NULL, CANNOT_UNINSTALL_NOT_FOUND_ERR, ERROR_TITLE, MB_OK | MB_ICONEXCLAMATION);
+ RegCloseKey(hReg);
+}
+
+void constructSystemDirName(char *pathName)
+{
+ char sysRoot[MAX_PATH + 1];
+ GetEnvironmentVariableA(SYSTEM_ROOT_ENV_NAME, sysRoot, MAX_PATH);
+ strncpy(pathName, sysRoot, MAX_PATH + 1);
+ strncat(pathName, PATH_SEPARATOR, MAX_PATH - strlen(pathName));
+ strncat(pathName, SYSTEM_DIR_NAME, MAX_PATH - strlen(pathName));
+ strncat(pathName, PATH_SEPARATOR, MAX_PATH - strlen(pathName));
+}
+
+void constructDriverPathName(char *pathName, const char*fileName)
+{
+ constructSystemDirName(pathName);
+ strncat(pathName, fileName, MAX_PATH - strlen(pathName));
+}
+
+void deleteFileReliably(char *pathName, const char *fileName)
+{
+ const size_t nameSize = strlen(fileName) + 1;
+ char tmpFilePrefix[MAX_PATH + 1];
+ char tmpDirName[MAX_PATH + 1];
+ char tmpPathName[MAX_PATH + 1];
+
+ if(DeleteFileA(pathName))
+ return;
+ // File doesn't exist, nothing to do
+ if(ERROR_FILE_NOT_FOUND == GetLastError())
+ return;
+
+ // File can't be deleted, rename it and register pending deletion
+ strncpy(tmpFilePrefix, fileName, nameSize);
+ strncat(tmpFilePrefix, ".", nameSize);
+ constructSystemDirName(tmpDirName);
+ GetTempFileNameA(tmpDirName, tmpFilePrefix, 0, tmpPathName);
+ DeleteFileA(tmpPathName);
+ MoveFileA(pathName, tmpPathName);
+ MoveFileExA(tmpPathName, NULL, MOVEFILE_DELAY_UNTIL_REBOOT);
+}
+
+BOOL copyFileIntoSystem(const char *fileName, char **argv)
+{
+ char driverPathName[MAX_PATH + 1];
+ char setupPathName[MAX_PATH + 1];
+ int setupPathLen;
+
+ setupPathLen = strrchr(argv[0], '\\') - argv[0];
+ if(setupPathLen > (int)(MAX_PATH - strlen(fileName) + 1 - 2))
+ {
+ MessageBoxA(NULL, CANNOT_INSTALL_PATH_TOO_LONG_ERR, ERROR_TITLE, MB_OK | MB_ICONEXCLAMATION);
+ return 2;
+ }
+
+ constructDriverPathName(driverPathName, fileName);
+ deleteFileReliably(driverPathName, fileName);
+
+ strncpy(setupPathName, argv[0], setupPathLen);
+ setupPathName[setupPathLen] = 0;
+ strncat(setupPathName, PATH_SEPARATOR, MAX_PATH - strlen(setupPathName));
+ strncat(setupPathName, fileName, MAX_PATH - strlen(setupPathName));
+
+ if(!CopyFileA(setupPathName, driverPathName, FALSE))
+ {
+ MessageBoxA(NULL, CANNOT_INSTALL_FILE_COPY_ERR, FILE_ERROR_TITLE, MB_OK | MB_ICONEXCLAMATION);
+ return FALSE;
+ }
+ return TRUE;
+}
+
+int main(int argc, char *argv[])
+{
+ char pathName[MAX_PATH + 1];
+ BOOL installMode;
+
+ if(argc != 2 || (_stricmp(INSTALL_COMMAND, argv[1]) != 0 && _stricmp(UNINSTALL_COMMAND, argv[1]) != 0))
+ {
+ MessageBoxA(NULL, USAGE_MSG, INFORMATION_TITLE, MB_OK | MB_ICONINFORMATION);
+ return 1;
+ }
+
+ if(_stricmp(UNINSTALL_COMMAND, argv[1]) == 0)
+ {
+ constructDriverPathName(pathName, OPL3EMU_DRIVER_NAME);
+ deleteFileReliably(pathName, OPL3EMU_DRIVER_NAME);
+ constructDriverPathName(pathName, OPL3EMU_CPLAPPLET_NAME);
+ deleteFileReliably(pathName, OPL3EMU_CPLAPPLET_NAME);
+ constructDriverPathName(pathName, OPL3EMU_SETUPTOOL_NAME);
+ deleteFileReliably(pathName, OPL3EMU_SETUPTOOL_NAME);
+
+ unregisterDriver();
+ return 0;
+ }
+
+ installMode = TRUE;
+ if(!registerDriver(&installMode))
+ return 3;
+
+ if(!copyFileIntoSystem(OPL3EMU_DRIVER_NAME, argv))
+ return 4;
+ if(!copyFileIntoSystem(OPL3EMU_CPLAPPLET_NAME, argv))
+ return 4;
+ if(!copyFileIntoSystem(OPL3EMU_SETUPTOOL_NAME, argv))
+ return 4;
+
+ MessageBoxA(NULL, installMode ? SUCCESSFULLY_INSTALLED_MSG : SUCCESSFULLY_UPDATED_MSG, INFORMATION_TITLE, MB_OK | MB_ICONINFORMATION);
+ return 0;
+}
diff --git a/utils/winmm_drv/installer/drvinst.exe.manifest b/utils/winmm_drv/installer/drvinst.exe.manifest
new file mode 100644
index 0000000..5aba825
--- /dev/null
+++ b/utils/winmm_drv/installer/drvinst.exe.manifest
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
+ <description>libADLMIDI synth Driver Installer</description>
+ <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2">
+ <security>
+ <requestedPrivileges>
+ <requestedExecutionLevel level="requireAdministrator" uiAccess="false"/>
+ </requestedPrivileges>
+ </security>
+ </trustInfo>
+ <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
+ <application>
+ <!-- Windows 10 -->
+ <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
+ <!-- Windows 8.1 -->
+ <supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
+ <!-- Windows 8 -->
+ <supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
+ <!-- Windows 7 -->
+ <supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
+ <!-- Windows Vista -->
+ <supportedOS Id="{e2011457-1546-43c5-a5fe-008deee3d3f0}"/>
+ </application>
+ </compatibility>
+</assembly> \ No newline at end of file
diff --git a/utils/winmm_drv/installer/drvinst.rc b/utils/winmm_drv/installer/drvinst.rc
new file mode 100644
index 0000000..ae8ce72
--- /dev/null
+++ b/utils/winmm_drv/installer/drvinst.rc
@@ -0,0 +1,6 @@
+#include "winuser.h"
+
+#define CREATEPROCESS_MANIFEST_RESOURCE_ID 1
+#define RT_MANIFEST 24
+
+CREATEPROCESS_MANIFEST_RESOURCE_ID RT_MANIFEST "drvinst.exe.manifest"
diff --git a/utils/winmm_drv/installer/install.bat b/utils/winmm_drv/installer/install.bat
new file mode 100644
index 0000000..3daf94d
--- /dev/null
+++ b/utils/winmm_drv/installer/install.bat
@@ -0,0 +1 @@
+.\drvsetup install \ No newline at end of file
diff --git a/utils/winmm_drv/installer/uninstall.bat b/utils/winmm_drv/installer/uninstall.bat
new file mode 100644
index 0000000..537a8e8
--- /dev/null
+++ b/utils/winmm_drv/installer/uninstall.bat
@@ -0,0 +1 @@
+.\drvsetup uninstall \ No newline at end of file
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-04 05:18:37 +0000