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|
/*-*-c++-*-
* $Id$
*
* This file is part of plptools.
*
* Copyright (C) 1999 Philip Proudman <philip.proudman@btinternet.com>
* Copyright (C) 1999 Matt J. Gumbley <matt@gumbley.demon.co.uk>
* Copyright (C) 1999-2002 Fritz Elfert <felfert@to.com>
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stream.h>
#include <stdlib.h>
#include <fstream.h>
#include <iomanip>
#include <time.h>
#include <string>
#include "rfsv16.h"
#include "bufferstore.h"
#include "ppsocket.h"
#include "bufferarray.h"
#define RFSV16_MAXDATALEN 852 // 640
using namespace std;
rfsv16::rfsv16(ppsocket *_skt)
{
serNum = 0;
status = rfsv::E_PSI_FILE_DISC;
skt = _skt;
reset();
}
Enum<rfsv::errs> rfsv16::
fopen(u_int32_t attr, const char *name, u_int32_t &handle)
{
bufferStore a;
string realName = convertSlash(name);
a.addWord(attr & 0xFFFF);
a.addStringT(realName.c_str());
if (!sendCommand(FOPEN, a))
return E_PSI_FILE_DISC;
Enum<rfsv::errs> res = getResponse(a);
if (res == 0) {
handle = (long)a.getWord(0);
return E_PSI_GEN_NONE;
}
return res;
}
// internal
Enum<rfsv::errs> rfsv16::
mktemp(u_int32_t &handle, string &tmpname)
{
bufferStore a;
a.addWord(P_FUNIQUE);
a.addStringT("TMP");
if (!sendCommand(OPENUNIQUE, a))
return E_PSI_FILE_DISC;
Enum<rfsv::errs> res = getResponse(a);
if (res == E_PSI_GEN_NONE) {
handle = a.getWord(0);
tmpname = a.getString(2);
return res;
}
return res;
}
Enum<rfsv::errs> rfsv16::
fcreatefile(u_int32_t attr, const char *name, u_int32_t &handle)
{
return fopen(attr | P_FCREATE, name, handle);
}
Enum<rfsv::errs> rfsv16::
freplacefile(u_int32_t attr, const char *name, u_int32_t &handle)
{
return fopen(attr | P_FREPLACE, name, handle);
}
Enum<rfsv::errs> rfsv16::
fopendir(const char * const name, u_int32_t &handle)
{
return fopen(P_FDIR, name, handle);
}
Enum<rfsv::errs> rfsv16::
fclose(u_int32_t fileHandle)
{
bufferStore a;
a.addWord(fileHandle & 0xFFFF);
if (!sendCommand(FCLOSE, a))
return E_PSI_FILE_DISC;
return getResponse(a);
}
Enum<rfsv::errs> rfsv16::
opendir(const u_int32_t attr, const char *name, rfsvDirhandle &dH) {
u_int32_t handle;
Enum<rfsv::errs> res = fopendir(name, handle);
dH.h = handle;
dH.b.init();
return res;
}
Enum<rfsv::errs> rfsv16::
closedir(rfsvDirhandle &dH) {
return fclose(dH.h);
}
Enum<rfsv::errs> rfsv16::
readdir(rfsvDirhandle &dH, PlpDirent &e) {
Enum<rfsv::errs> res = E_PSI_GEN_NONE;
if (dH.b.getLen() < 17) {
dH.b.init();
dH.b.addWord(dH.h & 0xFFFF);
if (!sendCommand(FDIRREAD, dH.b))
return E_PSI_FILE_DISC;
res = getResponse(dH.b);
if (res == E_PSI_GEN_NONE) {
u_int16_t bufferLen = dH.b.getWord(0);
dH.b.discardFirstBytes(2);
if (dH.b.getLen() != bufferLen)
return E_PSI_GEN_FAIL;
}
}
if ((res == E_PSI_GEN_NONE) && (dH.b.getLen() > 16)) {
u_int16_t version = dH.b.getWord(0);
if (version != 2)
return E_PSI_GEN_FAIL;
e.attr = attr2std((u_int32_t)dH.b.getWord(2));
e.size = dH.b.getDWord(4);
e.time.setSiboTime(dH.b.getDWord(8));
e.name = dH.b.getString(16);
//e.UID = PlpUID(0,0,0);
e.attrstr = attr2String(e.attr);
dH.b.discardFirstBytes(17 + e.name.length());
}
return res;
}
Enum<rfsv::errs> rfsv16::
dir(const char *name, PlpDir &files)
{
rfsvDirhandle h;
files.clear();
Enum<rfsv::errs> res = opendir(PSI_A_HIDDEN|PSI_A_SYSTEM|PSI_A_DIR, name, h);
while (res == E_PSI_GEN_NONE) {
PlpDirent e;
res = readdir(h, e);
if (res == E_PSI_GEN_NONE)
files.push_back(e);
}
closedir(h);
if (res == E_PSI_FILE_EOF)
res = E_PSI_GEN_NONE;
return res;
}
u_int32_t rfsv16::
opMode(u_int32_t mode)
{
u_int32_t ret = 0;
ret |= ((mode & 03) == PSI_O_RDONLY) ? 0 : P_FUPDATE;
ret |= (mode & PSI_O_TRUNC) ? P_FREPLACE : 0;
ret |= (mode & PSI_O_CREAT) ? P_FCREATE : 0;
ret |= (mode & PSI_O_APPEND) ? P_FAPPEND : 0;
if ((mode & 03) == PSI_O_RDONLY)
ret |= (mode & PSI_O_EXCL) ? 0 : P_FSHARE;
return ret;
}
Enum<rfsv::errs> rfsv16::
fgetmtime(const char * const name, PsiTime &mtime)
{
bufferStore a;
string realName = convertSlash(name);
a.addStringT(realName.c_str());
if (!sendCommand(FINFO, a))
return E_PSI_FILE_DISC;
Enum<rfsv::errs> res = getResponse(a);
if (res != E_PSI_GEN_NONE)
return res;
else if (a.getLen() == 16) {
// According to Alex's docs, Psion's file times are in
// seconds since 13:00!!, 1.1.1970
mtime.setSiboTime(a.getDWord(8));
return res;
}
return E_PSI_GEN_FAIL;
}
Enum<rfsv::errs> rfsv16::
fsetmtime(const char *name, PsiTime mtime)
{
// According to Alexander's protocol doc, SFDATE sets the modification
// time - and as far as I can see SIBO only keeps a modification
// time. So call SFDATE here.
bufferStore a;
string realName = convertSlash(name);
// According to Alex's docs, Psion's file times are in
// seconds since 13:00!!, 1.1.1970
a.addDWord(mtime.getSiboTime());
a.addStringT(realName.c_str());
if (!sendCommand(SFDATE, a))
return E_PSI_FILE_DISC;
return getResponse(a);
}
Enum<rfsv::errs> rfsv16::
fgetattr(const char * const name, u_int32_t &attr)
{
bufferStore a;
string realName = convertSlash(name);
a.addStringT(realName.c_str());
if (!sendCommand(FINFO, a))
return E_PSI_FILE_DISC;
Enum<rfsv::errs> res = getResponse(a);
if (res != E_PSI_GEN_NONE)
return res;
else if (a.getLen() == 16) {
attr = attr2std((long)a.getWord(2));
return res;
}
return E_PSI_GEN_FAIL;
}
Enum<rfsv::errs> rfsv16::
fgeteattr(const char * const name, PlpDirent &e)
{
bufferStore a;
string realName = convertSlash(name);
a.addStringT(realName.c_str());
if (!sendCommand(FINFO, a))
return E_PSI_FILE_DISC;
Enum<rfsv::errs> res = getResponse(a);
if (res != E_PSI_GEN_NONE)
return res;
else if (a.getLen() == 16) {
const char *p = strrchr(realName.c_str(), '\\');
if (p)
p++;
else
p = realName.c_str();
e.name = p;
e.attr = attr2std((long)a.getWord(2));
e.size = a.getDWord(4);
e.time.setSiboTime(a.getDWord(8));
e.UID = PlpUID(0,0,0);
e.attrstr = string(attr2String(e.attr));
return res;
}
return E_PSI_GEN_FAIL;
}
Enum<rfsv::errs> rfsv16::
fsetattr(const char *name, u_int32_t seta, u_int32_t unseta)
{
u_int32_t statusword = std2attr(seta) & (~ std2attr(unseta));
statusword ^= 0x0000001; // r bit is inverted
u_int32_t bitmask = std2attr(seta) | std2attr(unseta);
bufferStore a;
a.addWord(statusword & 0xFFFF);
a.addWord(bitmask & 0xFFFF);
a.addStringT(name);
if (!sendCommand(SFSTAT, a))
return E_PSI_FILE_DISC;
return getResponse(a);
}
Enum<rfsv::errs> rfsv16::
dircount(const char * const name, u_int32_t &count)
{
rfsvDirhandle h;
Enum<rfsv::errs> res = opendir(PSI_A_HIDDEN|PSI_A_SYSTEM|PSI_A_DIR, name, h);
while (res == E_PSI_GEN_NONE) {
PlpDirent e;
res = readdir(h, e);
if (res == E_PSI_GEN_NONE)
count++;
}
closedir(h);
if (res == E_PSI_FILE_EOF)
res = E_PSI_GEN_NONE;
return res;
}
Enum<rfsv::errs> rfsv16::
devlist(u_int32_t &devbits)
{
Enum<rfsv::errs> res;
u_int32_t fileHandle;
devbits = 0;
// The following is taken from a trace between a Series 3c and PsiWin.
// Hope it works! We PARSE to find the correct node, then FOPEN
// (P_FDEVICE) this, FDEVICEREAD each entry, setting the appropriate
// drive-letter-bit in devbits, then FCLOSE.
bufferStore a;
a.init();
a.addByte(0x00); // no Name 1
a.addByte(0x00); // no Name 2
a.addByte(0x00); // no Name 3
if (!sendCommand(PARSE, a))
return E_PSI_FILE_DISC;
res = getResponse(a);
if (res != E_PSI_GEN_NONE)
return res;
// Find the drive to FOPEN
char name[4] = { 'x', ':', '\\', '\0' } ;
a.discardFirstBytes(6); // Result, fsys, dev, path, file, file, ending, flag
/* This leaves R E M : : M : \ */
name[0] = (char) a.getByte(5); // the M
res = fopen(P_FDEVICE, name, fileHandle);
if (res != E_PSI_GEN_NONE)
return status;
while (1) {
bufferStore a;
a.init();
a.addWord(fileHandle & 0xFFFF);
if (!sendCommand(FDEVICEREAD, a))
return E_PSI_FILE_DISC;
res = getResponse(a);
if (res)
break;
u_int16_t version = a.getWord(0);
if ((version < 1) || (version > 2)) {
cerr << "devlist: not version 1 or 2" << endl;
fclose(fileHandle);
return E_PSI_GEN_FAIL; // FIXME
}
char drive = a.getByte(64);
if (drive >= 'A' && drive <= 'Z') {
int shift = (drive - 'A');
devbits |= (long) ( 1 << shift );
}
else {
cerr << "devlist: non-alphabetic drive letter ("
<< drive << ")" << endl;
}
}
if (res == E_PSI_FILE_EOF)
res = E_PSI_GEN_NONE;
fclose(fileHandle);
return res;
}
static int sibo_dattr[] = {
1, // Unknown
2, // Floppy
3, // Disk
6, // Flash
5, // RAM
7, // ROM
7, // write-protected == ROM ?
};
Enum<rfsv::errs> rfsv16::
devinfo(const char drive, PlpDrive &dinfo)
{
bufferStore a;
Enum<rfsv::errs> res;
// Again, this is taken from an exchange between PsiWin and a 3c.
// For each drive, we PARSE with its drive letter to get a response
// (which we ignore), then do a STATUSDEVICE to get the info.
a.init();
a.addByte(toupper(drive)); // Name 1
a.addByte(':');
a.addByte(0x00);
a.addByte(0x00); // No name 2
a.addByte(0x00); // No name 3
if (!sendCommand(PARSE, a))
return E_PSI_FILE_DISC;
if ((res = getResponse(a)) != E_PSI_GEN_NONE)
return res;
a.init();
a.addByte(toupper(drive)); // Name 1
a.addByte(':');
a.addByte('\\');
a.addByte(0x00);
if (!sendCommand(STATUSDEVICE, a))
return E_PSI_FILE_DISC;
if ((res = getResponse(a)) != E_PSI_GEN_NONE)
return res;
int attr = a.getWord(2);
attr = sibo_dattr[a.getWord(2) & 0xff];
dinfo.setMediaType(attr);
attr = a.getWord(2);
int changeable = a.getWord(4) ? 32 : 0;
int internal = (attr & 0x2000) ? 16 : 0;
dinfo.setDriveAttribute(changeable | internal);
int variable = (attr & 0x4000) ? 1 : 0;
int dualdens = (attr & 0x1000) ? 2 : 0;
int formattable = (attr & 0x0800) ? 4 : 0;
int protect = ((attr & 0xff) == 6) ? 8 : 0;
dinfo.setMediaAttribute(variable|dualdens|formattable|protect);
dinfo.setUID(0);
dinfo.setSize(a.getDWord(6), 0);
dinfo.setSpace(a.getDWord(10), 0);
dinfo.setName(toupper(drive), a.getString(14));
return res;
}
bool rfsv16::
sendCommand(enum commands cc, bufferStore & data)
{
if (status == E_PSI_FILE_DISC) {
reconnect();
if (status == E_PSI_FILE_DISC)
return false;
}
bool result;
bufferStore a;
a.addWord(cc);
a.addWord(data.getLen());
a.addBuff(data);
result = skt->sendBufferStore(a);
if (!result) {
reconnect();
result = skt->sendBufferStore(a);
if (!result)
status = E_PSI_FILE_DISC;
}
return result;
}
Enum<rfsv::errs> rfsv16::
getResponse(bufferStore & data)
{
// getWord(2) is the size field
// which is the body of the response not counting the command (002a) and
// the size word.
if (skt->getBufferStore(data) != 1) {
cerr << "rfsv16::getResponse: duff response. "
"getBufferStore failed." << endl;
} else if (data.getWord(0) == 0x2a &&
data.getWord(2) == data.getLen()-4) {
Enum<rfsv::errs> ret = (enum errs)(int16_t)data.getWord(4);
data.discardFirstBytes(6);
return ret;
} else {
cerr << "rfsv16::getResponse: duff response. Size field:" <<
data.getWord(2) << " Frame size:" <<
data.getLen()-4 << " Result field:" <<
data.getWord(4) << endl;
}
status = E_PSI_FILE_DISC;
return status;
}
Enum<rfsv::errs> rfsv16::
fread(const u_int32_t handle, unsigned char * const buf, const u_int32_t len, u_int32_t &count)
{
Enum<rfsv::errs> res;
unsigned char *p = buf;
long l;
count = 0;
do {
bufferStore a;
// Read in blocks of 291 bytes; the maximum payload for
// an RFSV frame. ( As seen in traces ) - this isn't optimal:
// RFSV can handle fragmentation of frames, where only the
// first FREAD RESPONSE frame has a RESPONSE (00 2A), SIZE
// and RESULT field. Every subsequent frame
// just has data, 297 bytes (or less) of it.
//
a.addWord(handle);
a.addWord((len - count) > RFSV16_MAXDATALEN
? RFSV16_MAXDATALEN
: (len - count));
if (!sendCommand(FREAD, a))
return E_PSI_FILE_DISC;
if ((res = getResponse(a)) != E_PSI_GEN_NONE) {
if (res == E_PSI_FILE_EOF)
return E_PSI_GEN_NONE;
return res;
}
if ((l = a.getLen()) > 0) {
memcpy(p, a.getString(), l);
count += l;
p += l;
}
} while ((count < len) && (l > 0));
return res;
}
Enum<rfsv::errs> rfsv16::
fwrite(const u_int32_t handle, const unsigned char * const buf, const u_int32_t len, u_int32_t &count)
{
Enum<rfsv::errs> res;
const unsigned char *p = buf;
count = 0;
while (count < len) {
bufferStore a;
int nbytes;
// Write in blocks of 291 bytes; the maximum payload for
// an RFSV frame. ( As seen in traces ) - this isn't optimal:
// RFSV can handle fragmentation of frames, where only the
// first FREAD RESPONSE frame has a RESPONSE (00 2A), SIZE
// and RESULT field. Every subsequent frame
// just has data, 297 bytes (or less) of it.
nbytes = (len - count) > RFSV16_MAXDATALEN
? RFSV16_MAXDATALEN
: (len - count);
a.addWord(handle);
a.addBytes(p, nbytes);
if (!sendCommand(FWRITE, a))
return E_PSI_FILE_DISC;
if ((res = getResponse(a)) != E_PSI_GEN_NONE)
return res;
count += nbytes;
p += nbytes;
}
return res;
}
Enum<rfsv::errs> rfsv16::
copyFromPsion(const char *from, const char *to, void *ptr, cpCallback_t cb)
{
Enum<rfsv::errs> res;
u_int32_t handle;
u_int32_t len;
u_int32_t total = 0;
if ((res = fopen(P_FSHARE | P_FSTREAM, from, handle)) != E_PSI_GEN_NONE)
return res;
ofstream op(to);
if (!op) {
fclose(handle);
return E_PSI_GEN_FAIL;
}
do {
unsigned char buf[RFSV_SENDLEN];
if ((res = fread(handle, buf, sizeof(buf), len)) == E_PSI_GEN_NONE) {
if (len > 0)
op.write((char *)buf, len);
total += len;
if (cb && !cb(ptr, total))
res = E_PSI_FILE_CANCEL;
}
} while (len > 0 && (res == E_PSI_GEN_NONE));
fclose(handle);
op.close();
if (res == E_PSI_FILE_EOF)
res = E_PSI_GEN_NONE;
return res;
}
Enum<rfsv::errs> rfsv16::
copyFromPsion(const char *from, int fd, cpCallback_t cb)
{
Enum<rfsv::errs> res;
u_int32_t handle;
u_int32_t len;
u_int32_t total = 0;
if ((res = fopen(P_FSHARE | P_FSTREAM, from, handle)) != E_PSI_GEN_NONE)
return res;
do {
unsigned char buf[RFSV_SENDLEN];
if ((res = fread(handle, buf, sizeof(buf), len)) == E_PSI_GEN_NONE) {
if (len > 0)
write(fd, buf, len);
total += len;
if (cb && !cb(NULL, total))
res = E_PSI_FILE_CANCEL;
}
} while (len > 0 && (res == E_PSI_GEN_NONE));
fclose(handle);
if (res == E_PSI_FILE_EOF)
res = E_PSI_GEN_NONE;
return res;
}
Enum<rfsv::errs> rfsv16::
copyToPsion(const char *from, const char *to, void *ptr, cpCallback_t cb)
{
u_int32_t handle;
u_int32_t len = 0;
u_int32_t total = 0;
Enum<rfsv::errs> res;
ifstream ip(from);
if (!ip)
return E_PSI_FILE_NXIST;
res = fcreatefile(P_FSTREAM | P_FUPDATE, to, handle);
if (res != E_PSI_GEN_NONE) {
res = freplacefile(P_FSTREAM | P_FUPDATE, to, handle);
if (res != E_PSI_GEN_NONE)
return res;
}
unsigned char *buff = new unsigned char[RFSV_SENDLEN];
while (res == E_PSI_GEN_NONE && ip && !ip.eof()) {
ip.read((char *)buff, RFSV_SENDLEN);
if ((res = fwrite(handle, buff, ip.gcount(), len)) == E_PSI_GEN_NONE) {
total += len;
if (cb && !cb(ptr, total))
res = E_PSI_FILE_CANCEL;
}
}
delete[]buff;
fclose(handle);
ip.close();
return res;
}
Enum<rfsv::errs> rfsv16::
copyOnPsion(const char *from, const char *to, void *ptr, cpCallback_t cb)
{
u_int32_t handle_from;
u_int32_t handle_to;
u_int32_t len;
u_int32_t wlen;
u_int32_t total = 0;
Enum<rfsv::errs> res;
if ((res = fopen(P_FSHARE | P_FSTREAM, from, handle_from)) != E_PSI_GEN_NONE)
return res;
res = fcreatefile(P_FSTREAM | P_FUPDATE, to, handle_to);
if (res != E_PSI_GEN_NONE) {
res = freplacefile(P_FSTREAM | P_FUPDATE, to, handle_to);
if (res != E_PSI_GEN_NONE)
return res;
}
do {
unsigned char buf[RFSV_SENDLEN];
if ((res = fread(handle_from, buf, sizeof(buf), len)) == E_PSI_GEN_NONE) {
if (len > 0) {
if ((res = fwrite(handle_to, buf, len, wlen)) == E_PSI_GEN_NONE) {
total += wlen;
if (cb && !cb(ptr, total))
res = E_PSI_FILE_CANCEL;
}
}
}
} while (len > 0 && wlen > 0 && (res == E_PSI_GEN_NONE));
fclose(handle_from);
fclose(handle_to);
if (res == E_PSI_FILE_EOF)
res = E_PSI_GEN_NONE;
return res;
}
Enum<rfsv::errs> rfsv16::
fsetsize(u_int32_t handle, u_int32_t size)
{
bufferStore a;
a.addWord(handle & 0xffff);
a.addDWord(size);
if (!sendCommand(FSETEOF, a))
return E_PSI_FILE_DISC;
return getResponse(a);
}
/*
* Unix-like implementation off fseek with one
* exception: If seeking beyond eof, the gap
* contains garbage instead of zeroes.
*/
Enum<rfsv::errs> rfsv16::
fseek(const u_int32_t handle, const int32_t pos, const u_int32_t mode, u_int32_t &resultpos)
{
bufferStore a;
Enum<rfsv::errs> res;
u_int32_t savpos = 0;
u_int32_t realpos;
u_int32_t calcpos = 0;
/*
seek-parameter for psion:
dword position
dword handle
dword mode
1 = from start
2 = from current pos
3 = from end
??no more?? 4 = sense recpos
??no more?? 5 = set recpos
??no more?? 6 = text-rewind
*/
if ((mode < PSI_SEEK_SET) || (mode > PSI_SEEK_END))
return E_PSI_GEN_ARG;
if ((mode == PSI_SEEK_CUR) && (pos >= 0)) {
/* get and save current position */
a.init();
a.addWord(handle);
a.addDWord(0);
a.addWord(PSI_SEEK_CUR);
if (!sendCommand(FSEEK, a))
return E_PSI_FILE_DISC;
if ((res = getResponse(a)) != E_PSI_GEN_NONE)
return res;
savpos = a.getDWord(0);
if (pos == 0) {
resultpos = savpos;
return res;
}
}
if ((mode == PSI_SEEK_END) && (pos >= 0)) {
/* get and save end position */
a.init();
a.addWord(handle);
a.addDWord(0);
a.addWord(PSI_SEEK_END);
if (!sendCommand(FSEEK, a))
return E_PSI_FILE_DISC;
if ((res = getResponse(a)) != E_PSI_GEN_NONE)
return res;
savpos = a.getDWord(0);
if (pos == 0) {
resultpos = savpos;
return res;
}
}
/* Now the real seek */
a.addWord(handle);
a.addDWord(pos);
a.addWord(mode);
if (!sendCommand(FSEEK, a))
return E_PSI_FILE_DISC;
if ((res = getResponse(a)) != 0)
return res;
realpos = a.getDWord(0);
switch (mode) {
case PSI_SEEK_SET:
calcpos = pos;
break;
case PSI_SEEK_CUR:
calcpos = savpos + pos;
break;
case PSI_SEEK_END:
resultpos = realpos;
return res;
break;
}
if (calcpos > realpos) {
/* Beyond end of file */
res = fsetsize(handle, calcpos);
if (res != E_PSI_GEN_NONE)
return res;
a.init();
a.addWord(handle);
a.addDWord(calcpos);
a.addWord(PSI_SEEK_SET);
if (!sendCommand(FSEEK, a))
return E_PSI_FILE_DISC;
if ((res = getResponse(a)) != 0)
return res;
realpos = a.getDWord(0);
}
resultpos = realpos;
return res;
}
Enum<rfsv::errs> rfsv16::
mkdir(const char* dirName)
{
string realName = convertSlash(dirName);
bufferStore a;
a.addStringT(realName.c_str());
sendCommand(MKDIR, a);
return getResponse(a);
}
Enum<rfsv::errs> rfsv16::
rmdir(const char *dirName)
{
// There doesn't seem to be an RMDIR command, but DELETE works. We
// should probably check to see if the file is a directory first!
return remove(dirName);
}
Enum<rfsv::errs> rfsv16::
rename(const char *oldName, const char *newName)
{
string realOldName = convertSlash(oldName);
string realNewName = convertSlash(newName);
bufferStore a;
a.addStringT(realOldName.c_str());
a.addStringT(realNewName.c_str());
sendCommand(RENAME, a);
return getResponse(a);
}
Enum<rfsv::errs> rfsv16::
remove(const char* psionName)
{
string realName = convertSlash(psionName);
bufferStore a;
a.addStringT(realName.c_str());
// and this needs sending in the length word.
sendCommand(DELETE, a);
return getResponse(a);
}
Enum<rfsv::errs> rfsv16::
setVolumeName(const char drive , const char * const name)
{
// Not yet ...
return E_PSI_GEN_FAIL;
}
/*
* Translate SIBO attributes to standard attributes.
*/
u_int32_t rfsv16::
attr2std(u_int32_t attr)
{
u_int32_t res = 0;
// Common attributes
if (!(attr & P_FAWRITE))
res |= PSI_A_RDONLY;
if (attr & P_FAHIDDEN)
res |= PSI_A_HIDDEN;
if (attr & P_FASYSTEM)
res |= PSI_A_SYSTEM;
if (attr & P_FADIR)
res |= PSI_A_DIR;
if (attr & P_FAMOD)
res |= PSI_A_ARCHIVE;
if (attr & P_FAVOLUME)
res |= PSI_A_VOLUME;
// SIBO-specific
if (attr & P_FAREAD)
res |= PSI_A_READ;
if (attr & P_FAEXEC)
res |= PSI_A_EXEC;
if (attr & P_FASTREAM)
res |= PSI_A_STREAM;
if (attr & P_FATEXT)
res |= PSI_A_TEXT;
// Do what we can for EPOC
res |= PSI_A_NORMAL;
return res;
}
/*
* Translate standard attributes to SIBO attributes.
*/
u_int32_t rfsv16::
std2attr(const u_int32_t attr)
{
u_int32_t res = 0;
// Common attributes
if (!(attr & PSI_A_RDONLY))
res |= P_FAWRITE;
if (attr & PSI_A_HIDDEN)
res |= P_FAHIDDEN;
if (attr & PSI_A_SYSTEM)
res |= P_FASYSTEM;
if (attr & PSI_A_DIR)
res |= P_FADIR;
if (attr & PSI_A_ARCHIVE)
res |= P_FAMOD;
if (attr & PSI_A_VOLUME)
res |= P_FAVOLUME;
// SIBO-specific
if (attr & PSI_A_READ)
res |= P_FAREAD;
if (attr & PSI_A_EXEC)
res |= P_FAEXEC;
if (attr & PSI_A_STREAM)
res |= P_FASTREAM;
if (attr & PSI_A_TEXT)
res |= P_FATEXT;
return res;
}
/*
* Local variables:
* c-basic-offset: 4
* End:
*/
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