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Play-/Source/iop/Iop_FileIoHandler2200.h

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Copied FileIo handler code to separate files.
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#pragma once
Handle NOWAIT mode better in FILEIO. Make sure read response is sent before file is closed.
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#include <cassert>
Add missing include.
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#include <array>
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#include "Iop_FileIo.h"
Move IOMAN definitions to a separate file.
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#include "Ioman_Defs.h"
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namespace Iop
{
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class CFileIoHandler2200 : public CFileIo::CHandler
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{
public:
Rename FileIoHandler2240 to FileIoHandler2200. Maximo Ghosts to Glory uses 2200.
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CFileIoHandler2200(CIoman*, CSifMan&);
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Let handlers return the proper value.
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bool Invoke(uint32, uint32*, uint32, uint32*, uint32, uint8*) override;
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Clang format
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void LoadState(Framework::CZipArchiveReader&) override;
void SaveState(Framework::CZipArchiveWriter&) const override;
Save internal state of FILEIO 2300.
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Add parameter to ProcessCommands.
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void ProcessCommands(CSifMan*) override;
Delay read replies by one frame. Fixes games that don't expect reads to happen instantly.
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Copied FileIo handler code to separate files.
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private:
Handle NOWAIT mode better in FILEIO. Make sure read response is sent before file is closed.
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struct PENDINGREPLY
{
enum
{
REPLY_BUFFER_SIZE = 0x20,
};
template <typename T>
void SetReply(const T& reply)
{
assert(!valid);
static_assert(sizeof(T) <= REPLY_BUFFER_SIZE, "Reply buffer too small.");
valid = true;
replySize = sizeof(T);
memcpy(buffer.data(), &reply, sizeof(T));
}
bool valid = false;
uint32 fileId = 0;
uint32 replySize = 0;
std::array<uint8, REPLY_BUFFER_SIZE> buffer;
};
Use enum instead of defines.
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enum COMMANDID
{
COMMANDID_OPEN = 0,
COMMANDID_CLOSE = 1,
COMMANDID_READ = 2,
Implement Write.
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COMMANDID_WRITE = 3,
Use enum instead of defines.
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COMMANDID_SEEK = 4,
Add stubs for Remove/Rmdir.
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COMMANDID_REMOVE = 6,
Implement MkDir.
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COMMANDID_MKDIR = 7,
Add stubs for Remove/Rmdir.
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COMMANDID_RMDIR = 8,
Use enum instead of defines.
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COMMANDID_DOPEN = 9,
Add Dclose/Dread.
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COMMANDID_DCLOSE = 10,
COMMANDID_DREAD = 11,
Use enum instead of defines.
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COMMANDID_GETSTAT = 12,
Add Chstat.
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COMMANDID_CHSTAT = 13,
Add Format.
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COMMANDID_FORMAT = 14,
Use proper function name.
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COMMANDID_CHDIR = 18,
Implement Sync.
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COMMANDID_SYNC = 19,
Use enum instead of defines.
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COMMANDID_MOUNT = 20,
COMMANDID_UMOUNT = 21,
Implement Seek64.
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COMMANDID_SEEK64 = 22,
Use enum instead of defines.
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COMMANDID_DEVCTL = 23,
Add Ioctl2.
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COMMANDID_IOCTL2 = 26,
Use enum instead of defines.
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};
Copied FileIo handler code to separate files.
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struct COMMANDHEADER
{
Clang format
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uint32 semaphoreId;
uint32 resultPtr;
uint32 resultSize;
Copied FileIo handler code to separate files.
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};
struct OPENCOMMAND
{
Clang format
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COMMANDHEADER header;
uint32 flags;
uint32 somePtr1;
char fileName[256];
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};
struct CLOSECOMMAND
{
Clang format
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COMMANDHEADER header;
uint32 fd;
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};
struct READCOMMAND
{
Clang format
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COMMANDHEADER header;
uint32 fd;
uint32 buffer;
uint32 size;
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};
Implement Write.
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struct WRITECOMMAND
{
COMMANDHEADER header;
uint32 fd;
uint32 buffer;
uint32 size;
uint32 unalignedSize;
uint8 unalignedData[64];
};
Formatting fixes.
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Copied FileIo handler code to separate files.
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struct SEEKCOMMAND
{
Clang format
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COMMANDHEADER header;
uint32 fd;
Seek uses a signed offset.
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int32 offset;
Clang format
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uint32 whence;
Copied FileIo handler code to separate files.
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};
Implement MkDir.
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struct MKDIRCOMMAND
{
COMMANDHEADER header;
uint32 mode;
char dirName[256];
};
Added a stub for the Dopen function in FILEIO IOP module.
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struct DOPENCOMMAND
{
Clang format
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COMMANDHEADER header;
char dirName[256];
Added a stub for the Dopen function in FILEIO IOP module.
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};
Add Dclose/Dread.
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struct DCLOSECOMMAND
{
COMMANDHEADER header;
uint32 fd;
};
struct DREADCOMMAND
{
COMMANDHEADER header;
uint32 fd;
uint32 dirEntryPtr;
};
Implemented GetStat in IOMAN module.
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struct GETSTATCOMMAND
{
Clang format
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COMMANDHEADER header;
uint32 statBuffer;
char fileName[256];
Implemented GetStat in IOMAN module.
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};
Add Chstat.
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struct CHSTATCOMMAND
{
COMMANDHEADER header;
uint32 flags;
Ioman::STATEX stat;
char path[256];
};
Add Format.
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struct FORMATCOMMAND
{
COMMANDHEADER header;
char device[0x400];
char blockDevice[0x400];
char args[0x400];
uint32 argsSize;
};
Formatting fixes.
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Add a stub for FileIO ccode function. Not sure what it does, but doesn't seem to be critical.
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struct CCODECOMMAND
{
COMMANDHEADER header;
char path[256];
};
Implement Sync.
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struct SYNCCOMMAND
{
COMMANDHEADER header;
char deviceName[0x400];
uint32 flags;
};
Added stub for Mount command.
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struct MOUNTCOMMAND
{
Clang format
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COMMANDHEADER header;
char fileSystemName[0x100];
char unused[0x300];
char deviceName[0x400];
Added stub for Mount command.
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};
Added stub for Umount command.
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struct UMOUNTCOMMAND
{
Clang format
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COMMANDHEADER header;
char deviceName[0x100];
Added stub for Umount command.
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};
Implement Seek64.
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struct SEEK64COMMAND
{
COMMANDHEADER header;
uint32 fd;
int64 offset;
uint32 whence;
uint32 dummy;
};
static_assert(sizeof(SEEK64COMMAND) == 0x20, "SEEK64COMMAND needs to be 0x20 bytes long.");
Rename ACTIVATE command to DEVCTL.
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struct DEVCTLCOMMAND
Copied FileIo handler code to separate files.
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{
Clang format
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COMMANDHEADER header;
char device[0x100];
char unused[0x300];
char inputBuffer[0x400];
uint32 cmdId;
uint32 inputSize;
uint32 outputPtr;
uint32 outputSize;
Copied FileIo handler code to separate files.
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};
Add Ioctl2.
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struct IOCTL2COMMAND
{
COMMANDHEADER header;
uint32 fd;
uint32 cmdId;
char inputBuffer[0x400];
uint32 outputPtr;
uint32 outputSize;
uint32 inputSize;
};
Copied FileIo handler code to separate files.
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struct REPLYHEADER
{
Clang format
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uint32 semaphoreId;
uint32 commandId;
uint32 resultPtr;
uint32 resultSize;
Copied FileIo handler code to separate files.
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};
Start using GENERICREPLY to clean up code.
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struct GENERICREPLY
Copied FileIo handler code to separate files.
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{
Clang format
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REPLYHEADER header;
uint32 result;
Start using GENERICREPLY to clean up code.
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uint32 unknown2 = 0;
uint32 unknown3 = 0;
uint32 unknown4 = 0;
Copied FileIo handler code to separate files.
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};
Formatting fixes.
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Copied FileIo handler code to separate files.
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struct CLOSEREPLY
{
Clang format
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REPLYHEADER header;
uint32 result;
uint32 unknown2;
uint32 unknown3;
uint32 unknown4;
Copied FileIo handler code to separate files.
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};
struct READREPLY
{
Clang format
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REPLYHEADER header;
uint32 result;
uint32 unknown2;
uint32 unknown3;
uint32 unknown4;
Copied FileIo handler code to separate files.
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};
Add Dclose/Dread.
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struct DREADREPLY
{
REPLYHEADER header;
uint32 result;
uint32 dirEntryPtr;
uint32 unknown3;
uint32 unknown4;
};
Implemented GetStat in IOMAN module.
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struct GETSTATREPLY
{
Clang format
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REPLYHEADER header;
uint32 result;
uint32 dstPtr;
Move IOMAN definitions to a separate file.
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Ioman::STAT stat;
Implemented GetStat in IOMAN module.
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};
Formatting fixes.
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Implement Seek64.
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struct SEEK64REPLY
{
REPLYHEADER header;
uint64 result;
uint32 unknown3;
uint32 unknown4;
};
Implemented GetStat in IOMAN module.
2015-12-29 17:42:02 -05:00
Clang format
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uint32 InvokeOpen(uint32*, uint32, uint32*, uint32, uint8*);
uint32 InvokeClose(uint32*, uint32, uint32*, uint32, uint8*);
uint32 InvokeRead(uint32*, uint32, uint32*, uint32, uint8*);
Implement Write.
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uint32 InvokeWrite(uint32*, uint32, uint32*, uint32, uint8*);
Clang format
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uint32 InvokeSeek(uint32*, uint32, uint32*, uint32, uint8*);
Add stubs for Remove/Rmdir.
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uint32 InvokeRemove(uint32*, uint32, uint32*, uint32, uint8*);
Implement MkDir.
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uint32 InvokeMkdir(uint32*, uint32, uint32*, uint32, uint8*);
Add stubs for Remove/Rmdir.
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uint32 InvokeRmdir(uint32*, uint32, uint32*, uint32, uint8*);
Clang format
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uint32 InvokeDopen(uint32*, uint32, uint32*, uint32, uint8*);
Add Dclose/Dread.
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uint32 InvokeDclose(uint32*, uint32, uint32*, uint32, uint8*);
uint32 InvokeDread(uint32*, uint32, uint32*, uint32, uint8*);
Clang format
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uint32 InvokeGetStat(uint32*, uint32, uint32*, uint32, uint8*);
Add Chstat.
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uint32 InvokeChstat(uint32*, uint32, uint32*, uint32, uint8*);
Add Format.
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uint32 InvokeFormat(uint32*, uint32, uint32*, uint32, uint8*);
Use proper function name.
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uint32 InvokeChdir(uint32*, uint32, uint32*, uint32, uint8*);
Implement Sync.
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uint32 InvokeSync(uint32*, uint32, uint32*, uint32, uint8*);
Clang format
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uint32 InvokeMount(uint32*, uint32, uint32*, uint32, uint8*);
uint32 InvokeUmount(uint32*, uint32, uint32*, uint32, uint8*);
Implement Seek64.
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uint32 InvokeSeek64(uint32*, uint32, uint32*, uint32, uint8*);
Clang format
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uint32 InvokeDevctl(uint32*, uint32, uint32*, uint32, uint8*);
Add Ioctl2.
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uint32 InvokeIoctl2(uint32*, uint32, uint32*, uint32, uint8*);
Clang format
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void CopyHeader(REPLYHEADER&, const COMMANDHEADER&);
Start using GENERICREPLY to clean up code.
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void PrepareGenericReply(uint8*, const COMMANDHEADER&, COMMANDID, uint32);
Handle NOWAIT mode better in FILEIO. Make sure read response is sent before file is closed.
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void SendPendingReply(uint8*);
Clang format
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void SendSifReply();
CSifMan& m_sifMan;
Handle NOWAIT mode better in FILEIO. Make sure read response is sent before file is closed.
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uint32 m_resultPtr[2];
PENDINGREPLY m_pendingReply;
Copied FileIo handler code to separate files.
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};
};
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