diff options
Diffstat (limited to 'gui/debugger.cpp')
| -rw-r--r-- | gui/debugger.cpp | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/gui/debugger.cpp b/gui/debugger.cpp index dcdc18d7b9..466681e89d 100644 --- a/gui/debugger.cpp +++ b/gui/debugger.cpp @@ -27,6 +27,13 @@ #include "common/debug-channels.h" #include "common/system.h" +#ifndef DISABLE_MD5 +#include "common/md5.h" +#include "common/archive.h" +#include "common/macresman.h" +#include "common/stream.h" +#endif + #include "engines/engine.h" #include "gui/debugger.h" @@ -61,6 +68,10 @@ Debugger::Debugger() { registerCmd("help", WRAP_METHOD(Debugger, cmdHelp)); registerCmd("openlog", WRAP_METHOD(Debugger, cmdOpenLog)); +#ifndef DISABLE_MD5 + registerCmd("md5", WRAP_METHOD(Debugger, cmdMd5)); + registerCmd("md5mac", WRAP_METHOD(Debugger, cmdMd5Mac)); +#endif registerCmd("debuglevel", WRAP_METHOD(Debugger, cmdDebugLevel)); registerCmd("debugflag_list", WRAP_METHOD(Debugger, cmdDebugFlagsList)); @@ -502,6 +513,104 @@ bool Debugger::cmdOpenLog(int argc, const char **argv) { return true; } +#ifndef DISABLE_MD5 +struct ArchiveMemberLess { + bool operator()(const Common::ArchiveMemberPtr &x, const Common::ArchiveMemberPtr &y) const { + return (*x).getDisplayName().compareToIgnoreCase((*y).getDisplayName()) < 0; + } +}; + +bool Debugger::cmdMd5(int argc, const char **argv) { + if (argc < 2) { + debugPrintf("md5 [-n length] <filename | pattern>\n"); + } else { + uint32 length = 0; + uint paramOffset = 0; + + // If the user supplied an -n parameter, set the bytes to read + if (!strcmp(argv[1], "-n")) { + // Make sure that we have at least two more parameters + if (argc < 4) { + debugPrintf("md5 [-n length] <filename | pattern>\n"); + return true; + } + length = atoi(argv[2]); + paramOffset = 2; + } + + // Assume that spaces are part of a single filename. + Common::String filename = argv[1 + paramOffset]; + for (int i = 2 + paramOffset; i < argc; i++) { + filename = filename + " " + argv[i]; + } + Common::ArchiveMemberList list; + SearchMan.listMatchingMembers(list, filename); + if (list.empty()) { + debugPrintf("File '%s' not found\n", filename.c_str()); + } else { + sort(list.begin(), list.end(), ArchiveMemberLess()); + for (Common::ArchiveMemberList::iterator iter = list.begin(); iter != list.end(); ++iter) { + Common::SeekableReadStream *stream = (*iter)->createReadStream(); + Common::String md5 = Common::computeStreamMD5AsString(*stream, length); + debugPrintf("%s %s %d\n", md5.c_str(), (*iter)->getDisplayName().c_str(), stream->size()); + delete stream; + } + } + } + return true; +} + +bool Debugger::cmdMd5Mac(int argc, const char **argv) { + if (argc < 2) { + debugPrintf("md5mac [-n length] <base filename>\n"); + } else { + uint32 length = 0; + uint paramOffset = 0; + + // If the user supplied an -n parameter, set the bytes to read + if (!strcmp(argv[1], "-n")) { + // Make sure that we have at least two more parameters + if (argc < 4) { + debugPrintf("md5mac [-n length] <base filename>\n"); + return true; + } + length = atoi(argv[2]); + paramOffset = 2; + } + + // Assume that spaces are part of a single filename. + Common::String filename = argv[1 + paramOffset]; + for (int i = 2 + paramOffset; i < argc; i++) { + filename = filename + " " + argv[i]; + } + Common::MacResManager macResMan; + // FIXME: There currently isn't any way to tell the Mac resource + // manager to open a specific file. Instead, it takes a "base name" + // and constructs a file name out of that. While usually a desirable + // thing, it's not ideal here. + if (!macResMan.open(filename)) { + debugPrintf("Resource file '%s' not found\n", filename.c_str()); + } else { + if (!macResMan.hasResFork() && !macResMan.hasDataFork()) { + debugPrintf("'%s' has neither data not resource fork\n", macResMan.getBaseFileName().c_str()); + } else { + // The resource fork is probably the most relevant one. + if (macResMan.hasResFork()) { + Common::String md5 = macResMan.computeResForkMD5AsString(length); + debugPrintf("%s %s (resource) %d\n", md5.c_str(), macResMan.getBaseFileName().c_str(), macResMan.getResForkDataSize()); + } + if (macResMan.hasDataFork()) { + Common::SeekableReadStream *stream = macResMan.getDataFork(); + Common::String md5 = Common::computeStreamMD5AsString(*stream, length); + debugPrintf("%s %s (data) %d\n", md5.c_str(), macResMan.getBaseFileName().c_str(), stream->size()); + } + } + macResMan.close(); + } + } + return true; +} +#endif bool Debugger::cmdDebugLevel(int argc, const char **argv) { if (argc == 1) { // print level |