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Add mount command for cdroms :

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mount [drive[ [cdrom]:\ -t cdrom [-aspi]


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@712
This commit is contained in:
Ulf Wohlers 2003-03-06 13:20:09 +00:00
parent 8a9867ef92
commit d70b9f3c68
1 changed files with 43 additions and 7 deletions
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50
src/dos/dos_programs.cpp
View file

@ -27,6 +27,9 @@
#include "callback.h"
#include "../shell/shell_inc.h"
void MSCDEX_SetUseASPI(bool use);
bool MSCDEX_GetUseASPI(void);
class MOUNT : public Program {
public:
void Run(void)
@ -45,8 +48,15 @@ public:
return;
}
std::string type="dir";
// get the drive letter
cmd->FindCommand(1,temp_line);
if (temp_line.size()>1) goto showusage;
drive=toupper(temp_line[0]);
if (!isalpha(drive)) goto showusage;
cmd->FindString("-t",type,true);
if (type=="floppy" || type=="dir") {
if (type=="floppy" || type=="dir" || type=="cdrom") {
Bit16u sizes[4];
Bit8u mediaid;
std::string str_size;
@ -58,6 +68,10 @@ public:
str_size="512,127,16513,1700";
mediaid=0xF8; /* Hard Disk */
}
if (type=="cdrom") {
str_size="650,127,16513,1700";
mediaid=0xF8; /* Hard Disk */
}
cmd->FindString("-size",str_size,true);
char number[20];const char * scan=str_size.c_str();
Bitu index=0;Bitu count=0;
@ -86,14 +100,29 @@ public:
}
if (temp_line[temp_line.size()-1]!=CROSS_FILESPLIT) temp_line+=CROSS_FILESPLIT;
Bit8u bit8size=(Bit8u) sizes[1];
newdrive=new localDrive(temp_line.c_str(),sizes[0],bit8size,sizes[2],sizes[3],mediaid);
if (type=="cdrom") {
bool oldaspi = MSCDEX_GetUseASPI();;
int error;
if (cmd->FindExist("-aspi",false)) MSCDEX_SetUseASPI(true);
newdrive = new cdromDrive(drive,temp_line.c_str(),sizes[0],bit8size,sizes[2],sizes[3],mediaid,error);
// Check Mscdex, if it worked out...
switch (error) {
case 0 : WriteOut(MSG_Get("MSCDEX_SUCCESS")); break;
case 1 : WriteOut(MSG_Get("MSCDEX_ERROR_MULTIPLE_CDROMS")); break;
case 2 : WriteOut(MSG_Get("MSCDEX_ERROR_NOT_SUPPORTED")); break;
case 3 : WriteOut(MSG_Get("MSCDEX_ERROR_PATH")); break;
case 4 : WriteOut(MSG_Get("MSCDEX_TOO_MANY_DRIVES")); break;
case 5 : WriteOut(MSG_Get("MSCDEX_LIMITED_SUPPORT")); break;
default : WriteOut(MSG_Get("MSCDEX_UNKNOWN_ERROR")); break;
};
MSCDEX_SetUseASPI(oldaspi);
} else {
newdrive=new localDrive(temp_line.c_str(),sizes[0],bit8size,sizes[2],sizes[3],mediaid);
}
}
cmd->FindCommand(1,temp_line);
if (temp_line.size()>1) goto showusage;
drive=toupper(temp_line[0]);
if (!isalpha(drive)) goto showusage;
if (Drives[drive-'A']) {
WriteOut(MSG_Get("PROGRAM_MOUNT_ALLREADY_MOUNDTED"),drive,Drives[drive-'A']->GetInfo());
WriteOut(MSG_Get("PROGRAM_MOUNT_ALLREADY_MOUNTED"),drive,Drives[drive-'A']->GetInfo());
if (newdrive) delete newdrive;
return;
}
@ -231,6 +260,13 @@ void DOS_SetupPrograms(void) {
MSG_Add("PROGRAM_LOADFIX_DEALLOCALL","Used memory freed.\n");
MSG_Add("PROGRAM_LOADFIX_ERROR","Memory allocation error.\n");
MSG_Add("MSCDEX_SUCCESS","MSCDEX installed.\n");
MSG_Add("MSCDEX_ERROR_MULTIPLE_CDROMS","MSCDEX: Failure: Drive-letters of multiple CDRom-drives have to be continuous.\n");
MSG_Add("MSCDEX_ERROR_NOT_SUPPORTED","MSCDEX: Failure: Not yet supported.\n");
MSG_Add("MSCDEX_ERROR_PATH","MSCDEX: Failure: Path not valid (WIN32: Check if ASPI Driver is installed).\n");
MSG_Add("MSCDEX_TOO_MANY_DRIVES","MSCDEX: Failure: Too many CDRom-drives (max: 5). MSCDEX Installation failed.\n");
MSG_Add("MSCDEX_LIMITED_SUPPORT","MSCDEX: Mounted subdirectory: limited support.\n");
MSG_Add("MSCDEX_UNKNOWN_ERROR","MSCDEX: Failure: Unknown error.\n");
/*regular setup*/
PROGRAMS_MakeFile("MOUNT.COM",MOUNT_ProgramStart);