Initial commit

backends/fs/wii/wii-fs-factory.cpp

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#if defined(__WII__)
+
+#define FORBIDDEN_SYMBOL_EXCEPTION_printf
+#define FORBIDDEN_SYMBOL_EXCEPTION_getcwd
+#define FORBIDDEN_SYMBOL_EXCEPTION_time_h
+
+#include <unistd.h>
+
+#include "backends/fs/wii/wii-fs-factory.h"
+#include "backends/fs/wii/wii-fs.h"
+
+#ifdef USE_WII_DI
+#include <di/di.h>
+#include <iso9660.h>
+#ifdef GAMECUBE
+#include <ogc/dvd.h>
+#endif
+#endif
+
+#ifdef USE_WII_SMB
+#include <network.h>
+#include <smb.h>
+#endif
+
+namespace Common {
+DECLARE_SINGLETON(WiiFilesystemFactory);
+}
+
+WiiFilesystemFactory::WiiFilesystemFactory() :
+	_dvdMounted(false),
+	_smbMounted(false),
+	_dvdError(false),
+	_smbError(false) {
+}
+
+AbstractFSNode *WiiFilesystemFactory::makeRootFileNode() const {
+	return new WiiFilesystemNode();
+}
+
+AbstractFSNode *WiiFilesystemFactory::makeCurrentDirectoryFileNode() const {
+	char buf[MAXPATHLEN];
+
+	if (getcwd(buf, MAXPATHLEN))
+		return new WiiFilesystemNode(buf);
+	else
+		return new WiiFilesystemNode();
+}
+
+AbstractFSNode *WiiFilesystemFactory::makeFileNodePath(const Common::String &path) const {
+	return new WiiFilesystemNode(path);
+}
+
+void WiiFilesystemFactory::asyncInit() {
+#ifdef USE_WII_SMB
+	asyncInitNetwork();
+#endif
+}
+
+void WiiFilesystemFactory::asyncDeinit() {
+#ifdef USE_WII_DI
+	umount(kDVD);
+#ifndef GAMECUBE
+	DI_Close();
+#endif
+#endif
+#ifdef USE_WII_SMB
+	umount(kSMB);
+	net_deinit();
+#endif
+}
+
+#ifdef USE_WII_SMB
+void WiiFilesystemFactory::asyncInitNetwork() {
+	net_init_async(NULL, NULL);
+}
+
+void WiiFilesystemFactory::setSMBLoginData(const String &server,
+											const String &share,
+											const String &username,
+											const String &password) {
+	_smbServer = server;
+	_smbShare = share;
+	_smbUsername = username;
+	_smbPassword = password;
+}
+#endif
+
+bool WiiFilesystemFactory::isMounted(FileSystemType type) {
+	switch (type) {
+	case kDVD:
+		return _dvdMounted;
+	case kSMB:
+		return _smbMounted;
+	}
+
+	return false;
+}
+
+bool WiiFilesystemFactory::failedToMount(FileSystemType type) {
+	switch (type) {
+	case kDVD:
+		return _dvdError;
+	case kSMB:
+		return _smbError;
+	}
+
+	return false;
+}
+
+#ifdef USE_WII_DI
+#ifndef GAMECUBE
+  const DISC_INTERFACE* dvd = &__io_wiidvd;
+#else
+  const DISC_INTERFACE* dvd = &__io_gcdvd;
+#endif
+#endif
+
+void WiiFilesystemFactory::mount(FileSystemType type) {
+	switch (type) {
+	case kDVD:
+#ifdef USE_WII_DI
+		if (_dvdMounted)
+			break;
+
+		printf("mount dvd\n");
+		if (ISO9660_Mount("dvd", dvd)) {
+			_dvdMounted = true;
+			_dvdError = false;
+			printf("ISO9660 mounted\n");
+		} else {
+			_dvdError = true;
+			printf("ISO9660 mount failed\n");
+		}
+#endif
+		break;
+
+	case kSMB:
+#ifdef USE_WII_SMB
+		if (_smbMounted)
+			break;
+
+		printf("mount smb\n");
+
+		if (net_get_status()) {
+			printf("network not inited\n");
+			break;
+		}
+
+		if (smbInit(_smbUsername.c_str(), _smbPassword.c_str(),
+					_smbShare.c_str(), _smbServer.c_str())) {
+			_smbMounted = true;
+			_smbError = false;
+			printf("smb mounted\n");
+		} else {
+			_smbError = true;
+			printf("error mounting smb\n");
+		}
+#endif
+		break;
+	}
+}
+
+void WiiFilesystemFactory::umount(FileSystemType type) {
+	switch (type) {
+	case kDVD:
+#ifdef USE_WII_DI
+		if (!_dvdMounted)
+			break;
+
+		printf("umount dvd\n");
+
+		ISO9660_Unmount("dvd:");
+
+		_dvdMounted = false;
+		_dvdError = false;
+#endif
+		break;
+
+	case kSMB:
+#ifdef USE_WII_SMB
+		if (!_smbMounted)
+			break;
+
+		printf("umount smb\n");
+
+		smbClose("smb:");
+
+		_smbMounted = false;
+		_smbError = false;
+#endif
+		break;
+	}
+}
+
+void WiiFilesystemFactory::mountByPath(const String &path) {
+	if (path.hasPrefix("dvd:/"))
+		mount(kDVD);
+	else if (path.hasPrefix("smb:/"))
+		mount(kSMB);
+}
+
+void WiiFilesystemFactory::umountUnused(const String &path) {
+	if (!path.hasPrefix("dvd:/"))
+		umount(kDVD);
+
+	if (!path.hasPrefix("smb:/"))
+		umount(kSMB);
+}
+
+#endif