/*
* Copyright 1995, 2001 Perforce Software. All rights reserved.
*
* This file is part of Perforce - the FAST SCM System.
*/
# ifdef USE_EBCDIC
# define NEED_EBCDIC
# endif
# include <stdhdrs.h>
# include <strbuf.h>
# include <strdict.h>
# include <strops.h>
# include <strarray.h>
# include <strtable.h>
# include <error.h>
# include <mapapi.h>
# include <runcmd.h>
# include <handler.h>
# include <rpc.h>
# include <md5.h>
# include <mangle.h>
# include <i18napi.h>
# include <charcvt.h>
# include <transdict.h>
# include <debug.h>
# include <tunable.h>
# include <ignore.h>
# include <timer.h>
# include <progress.h>
# include <p4tags.h>
# include <filesys.h>
# include <pathsys.h>
# include <enviro.h>
# include <ticket.h>
# include "clientmerge.h"
# include "clientresolvea.h"
# include "clientuser.h"
# include <msgclient.h>
# include <msgsupp.h>
# include "clientservice.h"
# include "client.h"
# include "clientprog.h"
# define SSOMAXLENGTH 131072 // max sso message 128k
ClientFile::ClientFile( FileSys *fs )
{
file = fs;
indirectFile = 0;
isDiff = 0;
checksum = 0;
matchDict = 0;
}
ClientFile::~ClientFile()
{
delete file;
delete indirectFile;
delete checksum;
delete matchDict;
}
/*
* ProgressHandle - progress indicator handle
*/
class ProgressHandle : public LastChance {
public:
ProgressHandle( ClientProgress *p ) : progress( p ) {}
~ProgressHandle() { delete progress; }
ClientProgress *progress;
};
FileSysType
LookupType( const StrPtr *type )
{
if( !type ) return FST_TEXT;
/*
* For types see DmtFileType::ClientPart() in dmtypes.h.
*
* For backward and forward compatibility the following bits
* have be reserved (*type - '0'):
*
* 0x01: generally text(0)/binary(1)
* 0x02: executable
*
* NB prior to 99.1 the 'unknowns' didn't acknowledge the
* exec bit, and were just plain files.
*
* NB 2000.2 appletext is no different from applefile: its
* sole purpose is to support 'diff -t' on applefile.
*/
// FileSysType - Can't do |'s on enums, so it's an int for now.
int t;
// fileType [ lineType [ uncompress ] ]
int tf = 0;
int tl = 0;
int tu = 0;
switch( type->Length() )
{
default:
case 3: tu = StrOps::XtoO( (*type)[2] );
case 2: tl = StrOps::XtoO( (*type)[1] );
case 1: tf = StrOps::XtoO( (*type)[0] );
case 0: /* nothing??? */;
}
// Map '[ uncompress ] fileType' into FileSysType.
switch( ( tu << 8 ) | tf )
{
// Normal.
case 0x000: t = FST_TEXT; break;
case 0x001: t = FST_BINARY; break;
case 0x002: t = FST_TEXT | FST_M_EXEC; break;
case 0x003: t = FST_BINARY | FST_M_EXEC; break;
case 0x004: t = FST_SYMLINK; break;
case 0x005: t = FST_RESOURCE; break;
case 0x006: t = FST_SYMLINK | FST_M_EXEC; break; // disallowed
case 0x007: t = FST_RESOURCE | FST_M_EXEC; break; // disallowed
case 0x008: t = FST_UNICODE; break; // 2001.1
case 0x009: t = FST_RTEXT; break; // 99.1
case 0x00A: t = FST_UNICODE | FST_M_EXEC; break; // 2001.1
case 0x00B: t = FST_RTEXT | FST_M_EXEC; break; // 99.1
case 0x00C: t = FST_APPLETEXT; break; // 2000.2
case 0x00D: t = FST_APPLEFILE; break; // 99.2
case 0x00E: t = FST_APPLETEXT | FST_M_EXEC; break; // 2000.2
case 0x00F: t = FST_APPLEFILE | FST_M_EXEC; break; // 99.2
case 0x018: t = FST_UTF16; break; // 2007.2
case 0x01A: t = FST_UTF16 | FST_M_EXEC; break; // 2007.2
// Uncompressing.
case 0x101: t = FST_GUNZIP; break; // 2004.1
case 0x103: t = FST_GUNZIP | FST_M_EXEC; break; // 2004.1
// Stop-gap.
default: t = FST_BINARY; break;
}
// And the lineType
// 0x0 -> FST_L_LOCAL == 0, so don't bother.
// If linetype already set, don't | in the linetype bits.
//
// The only way that linetype will be set after setting base
// type is if FST_RTEXT has been selected (this is a binary file
// being treated as text, usually for the purpose of diff/resolve).
//
// Note: we can't overwrite the linetype because there is
// a danger that we will write a file to the client workspace
// with line-end translations, but when submit happens it
// will be treated as binary (adding extra characters to the
// file stored by the server).
if( !(t & FST_L_MASK) )
{
switch( tl )
{
case 0x1: t |= FST_L_LF; break;
case 0x2: t |= FST_L_CR; break;
case 0x3: t |= FST_L_CRLF; break;
case 0x4: t |= FST_L_LFCRLF; break;
}
}
return FileSysType( t );
}
CharSetCvt *
ClientSvc::XCharset( Client *client, XDir d )
{
CharSetCvt::CharSet trans_charset =
(CharSetCvt::CharSet) client->ContentCharset();
switch( d )
{
case FromClient:
return CharSetCvt::FindCachedCvt( trans_charset, CharSetCvt::UTF_8 );
break;
case FromServer:
return CharSetCvt::FindCachedCvt( CharSetCvt::UTF_8, trans_charset );
break;
}
return 0;
}
FileSys *
ClientSvc::FileFromPath( Client *client, const char *vName, Error *e )
{
StrPtr *clientPath = client->transfname->GetVar( vName, e );
StrPtr *clientType = client->GetVar( P4Tag::v_type );
if( e->Test() )
return 0;
FileSys *f = client->GetUi()->File( LookupType( clientType ) );
f->SetContentCharSetPriv( client->ContentCharset() );
f->Set( *clientPath );
if( !clientPath->Compare( client->GetTicketFile() ) ||
!clientPath->Compare( client->GetTrustFile() ) ||
!f->IsUnderPath( client->GetClientPath() ) )
{
e->Set( MsgClient::NotUnderPath )
<< f->Name() << client->GetClientPath();
client->OutputError( e );
return 0;
}
return f;
}
FileSys *
ClientSvc::File( Client *client, Error *e )
{
return FileFromPath( client, P4Tag::v_path, e );
}
class ClientProgressReport : public ProgressReport {
public:
ClientProgressReport( ClientProgress *p ) : cp(p) {}
void DoReport( int );
protected:
ClientProgress *cp;
};
void
ClientProgressReport::DoReport( int flag )
{
if( cp )
{
if( fieldChanged & ( CP_DESC|CP_UNITS) )
cp->Description( &description, units );
if( fieldChanged & CP_TOTAL )
cp->Total( total );
if( fieldChanged & CP_POS )
cp->Update( position );
fieldChanged = 0;
if( flag == CPP_DONE || flag == CPP_FAILDONE )
{
cp->Done( flag == CPP_FAILDONE );
needfinal = 0;
}
}
}
/*
* Client Service -- top half
*/
void
Client::OutputError( Error *e )
{
if( e->Test() )
{
// Note error so we can adjust exit()
// Format and output
SetError();
GetUi()->HandleError( e );
e->Clear();
ClearPBuf();
}
}
// Client Service -- bottom half
// File support
// clientBailoutFile - called if handle is never deleted
void
clientOpenFile( Client *client, Error *e )
{
ClientFile *f;
FileSys *fs = 0;
client->NewHandler();
StrPtr *clientPath = client->transfname->GetVar( P4Tag::v_path, e );
StrPtr *clientHandle = client->GetVar( P4Tag::v_handle, e );
StrPtr *modTime = client->GetVar( P4Tag::v_time );
StrPtr *noclobber = client->GetVar( P4Tag::v_noclobber );
StrPtr *sizeHint = client->GetVar( P4Tag::v_fileSize );
StrPtr *perms = client->GetVar( P4Tag::v_perms );
StrPtr *func = client->GetVar( P4Tag::v_func, e );
StrPtr *diffFlags = client->GetVar( P4Tag::v_diffFlags );
StrPtr *digest = client->GetVar( P4Tag::v_digest );
if( e->Test() )
{
if( !e->IsFatal() )
{
f = new ClientFile( NULL );
client->handles.Install( clientHandle, f, e );
goto bail;
}
return;
}
// Create file object for writing.
// Set binary/text/etc file type
fs = ClientSvc::File( client, e );
f = new ClientFile( fs );
if( !fs )
e->Set( MsgClient::FileOpenError );
if( e->Test() )
{
f->SetError( e );
e->Clear();
}
// Create handle.
// Toss file if we can't save handle.
client->handles.Install( clientHandle, f, e );
if( e->Test() )
{
delete f;
return;
}
if( f->IsError() )
return;
// Clear previous errors set by a failed refresh (Bug 30647).
// Ignore return value.
if( *clientHandle == "sync" )
client->handles.AnyErrors( clientHandle );
// Prepare write/diff, as appropriate.
// Before 97.2, the default was to clobber files and there wasn't
// a noclobber var, so now the lack of noclobber means clobber.
// Clobbering means writing an already writeable file.
if( *func == P4Tag::c_OpenDiff || *func == P4Tag::c_OpenMatch )
{
// Set up to be a diff
// We save the real name as the altFile and
// replace the real name with a temp file.
f->isDiff = 1;
f->file->SetDeleteOnClose();
f->diffName.Set( *clientPath );
// Save diffFlags for diff operation.
if( diffFlags )
f->diffFlags.Set( diffFlags );
// Make temp dir
f->file->MakeGlobalTemp();
// N-way diff? Save rpc vars for the close..
if( *func == P4Tag::c_OpenMatch )
clientOpenMatch( client, f, e );
}
else
{
// Handle noclobber.
int statFlags = f->file->Stat();
if( noclobber &&
( statFlags & (FSF_WRITEABLE|FSF_SYMLINK) ) == FSF_WRITEABLE )
{
e->Set( MsgClient::ClobberFile ) << f->file->Name();
goto bail;
}
// If the target file exists and is not a special file
// i.e. a device, we write a temp file and
// arrange for Close() to rename it into place.
if( ( statFlags & ( FSF_SYMLINK | FSF_EXISTS ) )
&& ! ( statFlags & FSF_SPECIAL )
&& f->file->DoIndirectWrites() )
{
f->indirectFile = f->file;
f->file = client->GetUi()->File( f->file->GetType() );
f->file->SetContentCharSetPriv(
f->file->GetContentCharSetPriv() );
f->file->MakeLocalTemp( f->indirectFile->Name() );
f->file->SetDeleteOnClose();
}
else if( statFlags & FSF_SYMLINK )
{
// This case is the target is an existing symlink
// and the new file can not do indirect writes, but
// we do need to replace the symlink...
// so... delete the symlink and just
// transfer normally...
// XXX maybe we should move the symlink to
// a temp name and move it back if the transfer
// fails?
f->file->Unlink( e );
if( e->Test() )
{
goto bail;
}
// delete the file if transfer fails
f->file->SetDeleteOnClose();
}
else if( ( statFlags & FSF_EXISTS ) )
{
f->file->Chmod2( FPM_RW, e );
// Ignore chmod: we'll get error at open
e->Clear();
}
else
{
// create directory path when writing a (new file)
// We do this after checking to see if the file
// exists, because the fstat() of Stat() will
// trigger the automounter, while the access() of
// MkDir() will not (we think).
f->file->MkDir( e );
if( e->Test() )
{
e->Set( MsgClient::MkDir ) << f->file->Name();
goto bail;
}
// If we are writing a file that doesn't exist,
// we'll want to delete it if we fail to write it
// fully.
f->file->SetDeleteOnClose();
}
// Set closing permissions and mod time.
// Done after indirectFile shuffle.
if( perms && *perms == "rw" )
f->file->Perms( FPM_RW );
if( modTime )
f->file->ModTime( modTime );
// Pre-allocate space, only NT fileio will use this
if( sizeHint )
f->file->SetSizeHint( sizeHint->Atoi64() );
}
// Actually open file
f->file->Open( FOM_WRITE, e );
// 2010.2 can verify transfered contents from server to client, for
// non-textual filetypes updates are performed by FileIOBinary::Write()
// note: do this after the open (because open does a write on NT).
if( digest && p4tunable.Get( P4TUNE_LBR_VERIFY_OUT )
&& !f->file->IsSymlink() )
{
f->serverDigest.Set( digest );
f->checksum = new MD5;
if( !f->file->IsTextual() && !( f->file->GetType() & FST_M_APPLE )
&& !( f->file->GetType() == FST_RESOURCE ) )
f->file->SetDigest( f->checksum );
}
// Character set translations
f->file->Translator( ClientSvc::XCharset( client, FromServer ) );
// If anything went wrong, we mark the handle so that
// the rest of the write protocol is honored (but ignored).
bail:
// Mark handle with any error
// Report non-fatal error and clear it.
f->SetError( e );
client->OutputError( e );
}
void
clientWriteFile( Client *client, Error *e )
{
StrPtr *clientHandle = client->GetVar( P4Tag::v_handle, e );
StrPtr *data = client->GetVar( P4Tag::v_data, e );
if( e->Test() )
return;
// Get handle.
ClientFile *f = (ClientFile *)client->handles.Get( clientHandle, e );
if( e->Test() || f->IsError() )
return;
if( f->serverDigest.Length() &&
( f->file->IsTextual() || ( f->file->GetType() & FST_M_APPLE )
|| ( f->file->GetType() == FST_RESOURCE ) ) )
f->checksum->Update( *data );
// Write data.
// On failure, mark handle with error.
# ifdef USE_EBCDIC
// Translate back!
if( !f->file->IsTextual() )
__etoa_l( data->Text(), data->Length() );
# endif
f->file->Write( data, e );
// Mark handle with any error
// Report non-fatal error and clear it.
f->SetError( e );
client->OutputError( e );
}
void
clientCloseFile( Client *client, Error *e )
{
StrPtr *clientHandle = client->GetVar( P4Tag::v_handle, e );
StrPtr *func = client->GetVar( P4Tag::v_func, e );
StrPtr *commit = client->GetVar( P4Tag::v_commit );
if( e->Test() )
return;
// Get handle.
ClientFile *f = (ClientFile *)client->handles.Get( clientHandle, e );
if( e->Test() )
return;
// Close file, and then diff/rename as appropriate.
if( f->file )
f->file->Close( e );
if( !e->Test() && !f->IsError() && f->serverDigest.Length() && commit )
{
StrBuf clientDigest;
f->checksum->Final( clientDigest );
if( f->serverDigest != clientDigest )
e->Set( MsgClient::DigestMisMatch ) << f->file->Name()
<< clientDigest
<< f->serverDigest;
}
if( e->Test() || f->IsError() )
{
// nothing
}
else if( f->isDiff )
{
if( *func == P4Tag::c_CloseMatch )
{
// Pass off control to clientFindMatch.
// Don't delete handle yet, clientAckMatch needs it.
clientCloseMatch( client, f, e );
return;
}
FileSys *f2 = client->GetUi()->File( f->file->GetType() );
f2->SetContentCharSetPriv(
f->file->GetContentCharSetPriv() );
f2->Set( f->diffName );
client->GetUi()->Diff( f->file, f2, 0, f->diffFlags.Text(), e );
delete f2;
}
else if( !commit )
{
// nothing
}
else if( f->indirectFile )
{
// rename to actual target
f->file->Rename( f->indirectFile, e );
// If rename worked, no longer need to delete temp.
if( !e->Test() )
f->file->ClearDeleteOnClose();
}
else
{
// just close actual target
f->file->ClearDeleteOnClose();
}
// Handle remembers if any error occurred
// Report non-fatal error and clear it.
f->SetError( e );
client->OutputError( e );
delete f;
}
void
clientMoveFile( Client *client, Error *e )
{
// Move file, clientPath is old, targetPath is new
client->NewHandler();
StrPtr *clientPath = client->transfname->GetVar( P4Tag::v_path, e );
StrPtr *targetPath = client->transfname->GetVar( P4Tag::v_path2, e );
StrPtr *targetType = client->GetVar( P4Tag::v_type2, e );
StrPtr *clientHandle = client->GetVar( P4Tag::v_handle );
StrPtr *confirm = client->GetVar( P4Tag::v_confirm, e );
StrPtr *rmdir = client->GetVar( P4Tag::v_rmdir );
StrPtr *doForce = client->GetVar( P4Tag::v_force );
StrPtr *perm = client->GetVar( P4Tag::v_perm );
if( e->Test() )
return;
FileSys *s = ClientSvc::File( client, e );
if( e->Test() || !s )
return;
// stat the source file
if( !( s->Stat() & ( FSF_SYMLINK|FSF_EXISTS ) ) )
{
e->Set( MsgClient::NoSuchFile ) << clientPath;
client->OutputError( e );
delete s;
return;
}
// set the source Perms, so they are reflected in the target
// 2011.1+ server may request that existing RO perms be preserved.
if( !perm || ( s->Stat() & FSF_WRITEABLE ) )
s->Perms( FPM_RW );
// check target file does not exist
FileSys *t = ClientSvc::FileFromPath( client, P4Tag::v_path2, e );
if( e->Test() || !t )
return;
// Target file exists, could be a case change, allow this only if
// the server is case sensitive.
if( ( t->Stat() & ( FSF_SYMLINK|FSF_EXISTS ) ) && !doForce &&
( client->protocolNocase || clientPath->Compare( *targetPath ) ) )
e->Set( MsgClient::FileExists ) << targetPath;
if( !e->Test() )
t->MkDir( e );
if( !e->Test() )
s->Rename( t, e );
// ok, now zonk the source directory, ignoring errors
if( !e->Test() && rmdir )
s->RmDir();
delete s;
delete t;
if( e->Test() )
client->OutputError( e );
else
client->Confirm( confirm );
}
void
clientDeleteFile( Client *client, Error *e )
{
client->NewHandler();
StrPtr *clientPath = client->transfname->GetVar( P4Tag::v_path, e );
StrPtr *clientType = client->GetVar( P4Tag::v_type );
StrPtr *noclobber = client->GetVar( P4Tag::v_noclobber );
StrPtr *clientHandle = client->GetVar( P4Tag::v_handle );
StrPtr *rmdir = client->GetVar( P4Tag::v_rmdir );
if( e->Test() && !e->IsFatal() )
{
client->OutputError( e );
return;
}
FileSys *f = ClientSvc::File( client, e );
if( e->Test() || !f )
return;
// stat the file
int stat = f->Stat();
// Don't try to unlink a directory. It won't work, and it will be
// confusing. Worse, it might mess up directory permissions.
//
if( (stat & (FSF_EXISTS | FSF_DIRECTORY | FSF_SYMLINK)) ==
(FSF_EXISTS | FSF_DIRECTORY) )
{
delete f;
return;
}
// Don't clobber poor file
// noclobber, handle new to 99.1
// be safe about clientHandle being set
if( noclobber && clientHandle &&
( stat & ( FSF_WRITEABLE | FSF_SYMLINK ) ) == FSF_WRITEABLE )
{
LastChance l;
client->handles.Install( clientHandle, &l, e );
l.SetError();
e->Set( MsgClient::ClobberFile ) << f->Name();
client->OutputError( e );
delete f;
return;
}
f->Unlink( e );
// If unlink returned an error and the file existed before
// the unlink attempt, then it failed. Except it could be
// an applefile, in that case one of the forks could have
// been previously removed, if its applefile, stat it again.
if( e->Test() && clientHandle && ( f->GetType() & FST_M_APPLE ) )
stat = f->Stat();
if( e->Test() && clientHandle && ( stat & FSF_EXISTS ) )
{
LastChance l;
client->handles.Install( clientHandle, &l, e );
l.SetError();
client->OutputError( e );
// Some platforms change the file mode to writeable so that
// unlink can work, make sure thats changed back.
if( !( stat & FSF_WRITEABLE ) )
f->Chmod( FPM_RO, e );
delete f;
return;
}
// Clear unlink error of non-existent file.
e->Clear();
// ok, now zonk the directory, ignoring errors
if( rmdir )
f->RmDir();
delete f;
}
void
clientChmodFile( Client *client, Error *e )
{
client->NewHandler();
StrPtr *clientPath = client->transfname->GetVar( P4Tag::v_path, e );
StrPtr *perms = client->GetVar( P4Tag::v_perms, e );
StrPtr *clientType = client->GetVar( P4Tag::v_type );
StrPtr *modTime = client->GetVar( P4Tag::v_time );
if( e->Test() && !e->IsFatal() )
{
client->OutputError( e );
return;
}
FileSys *f = ClientSvc::File( client, e );
if( e->Test() || !f )
return;
// Set mode and time. Mode is sensitive to exec bit.
// Don't try and set the time if the file is not writable.
// If its not writeable then its time was not changed anyhow,
// this also avoids an access error.
//
if( modTime && ( f->Stat() & FSF_WRITEABLE ) )
{
f->ModTime( modTime );
f->ChmodTime( e );
}
if( !e->Test() )
f->Chmod2( perms->Text(), e );
delete f;
// Report non-fatal error and clear it.
client->OutputError( e );
}
void
clientConvertFile( Client *client, Error *e )
{
StrPtr *clientPath = client->transfname->GetVar( P4Tag::v_path, e );
StrPtr *perms = client->GetVar( P4Tag::v_perms, e );
StrPtr *fromCS = client->GetVar( StrRef( P4Tag::v_charset ), 1 );
StrPtr *toCS = client->GetVar( StrRef( P4Tag::v_charset ), 2 );
if( !fromCS || !toCS )
e->Set( MsgSupp::NoParm ) << P4Tag::v_charset;
if( e->Test() )
return;
int size = FileSys::BufferSize();
StrBuf bu, bt;
char *b = bu.Alloc( size );
int l, statFlags;
FileSys *f = 0;
FileSys *t = 0;
CharSetCvt::CharSet cs1 = CharSetCvt::Lookup( fromCS->Text() );
CharSetCvt::CharSet cs2 = CharSetCvt::Lookup( toCS->Text() );
if( (int)cs2 == -1 || (int)cs1 == -1 )
goto convertFileFinish;
f = ClientSvc::File( client, e );
f->SetContentCharSetPriv( cs1 );
if( e->Test() )
goto convertFileFinish;
statFlags = f->Stat();
if( !( statFlags & FSF_EXISTS ) ||
( statFlags & FSF_SYMLINK ) )
{
e->Set( MsgClient::FileOpenError );
goto convertFileFinish;
}
t = client->GetUi()->File( f->GetType() );
t->MakeLocalTemp( f->Name() );
t->SetContentCharSetPriv( cs2 );
f->Open( FOM_READ, e );
f->Translator( CharSetCvt::FindCachedCvt( cs1, CharSetCvt::UTF_8 ) );
t->Open( FOM_WRITE, e );
t->Translator( CharSetCvt::FindCachedCvt( CharSetCvt::UTF_8, cs2 ) );
if( e->Test() )
goto convertFileFinish;
while( ( l = f->Read( b, size, e ) ) && !e->GetErrorCount() )
t->Write( b, l, e );
// Translation errors are info, and FileSys::Close clears
// info messages, so we need to trap those here since we
// don't want to go ahead with a mangled file.
if( e->GetErrorCount() )
{
e->Set( MsgSupp::ConvertFailed )
<< clientPath
<< fromCS
<< toCS;
client->OutputError( e );
f->Close( e );
t->Close( e );
t->Unlink( e );
delete f;
delete t;
return;
}
f->Close( e );
t->Close( e );
if( e->Test() )
{
t->Unlink( e );
goto convertFileFinish;
}
t->Rename( f, e );
f->Chmod( perms->Text(), e );
convertFileFinish:
if( e->GetErrorCount() )
{
e->Set( MsgSupp::ConvertFailed )
<< clientPath
<< fromCS
<< toCS;
client->OutputError( e );
}
delete f;
delete t;
}
/*
* clientCheckFile() -- "inquire" about file, returning info to server
*
* This routine, for compatibility purposes, has several modes.
*
* 1. If clientType is set, we know the type and we're checking to see
* if the file exists and (if digest is set) if the file has the same
* fingerprint. We return this in "status" with a value of "missing",
* "exists", or "same". This starts around version 1742.
*
* 2. If clientType is unset, we're looking for the type of the file,
* and we'll return it in "type". This is sort of overloaded, 'cause
* it can also get set with pseudo-types like "missing". In this
* case, we use the "xfiles" protocol check to make sure we don't
* return something the server doesn't expect.
*
* - files unset: return text, binary.
* - files >= 0: also return xtext, xbinary.
* - files >= 1: also return symlink.
* - files >= 2; also return resource (mac resource file).
* - files >= 3; also return ubinary
* - files >= 4; also return apple
*
* If forceType is set, we'll use that in preference over what
* we've discovered. We still check the file (to make sure they're
* not adding a directory, and so they get to right warning if
* they add an empty file), but we'll just override that back to
* the (typemap's) forceType.
*
* We map empty/missing/unreadable into forceType/"text".
*/
enum ctAction {
OK, // use forceType/the discovered type
ASS, // missing/unreadable/empty: assume it is forceType/text
SUBST, // server can't handle it: substitute altType
CHKSZ, // size is to big for default, use alternate
CANT // just can't be added
};
/*
* Handle the varieties of the protocol.
* Don't ever "missing", "empty", or "unreadable"
* Don't send "resource" unless xfiles >= 2
* Don't send "special", "symlink", or "directory" unless xfiles >= 1
* Don't send "xtext" or "xbinary" unless xfiles >= 0
*/
const struct ctTable {
FileSysType checkType;
int xlevel;
ctAction action[2];
const char *type;
const char *altType;
const char *cmpType;
} checkTable[] = {
FST_TEXT, 0, OK, CHKSZ, "text", "text", "ctext",
FST_XTEXT, 0, SUBST, CHKSZ,"xtext", "text", "text+Cx",
FST_BINARY, 0, OK, OK, "binary", "binary", 0,
FST_XBINARY, 0, SUBST, OK, "xbinary", "binary", 0,
FST_APPLEFILE, 4, SUBST, OK, "apple", "binary", 0,
FST_XAPPLEFILE, 4, SUBST, OK, "apple+x", "binary", 0,
FST_CBINARY, 3, SUBST, OK, "ubinary", "binary", 0,
FST_SYMLINK, 1, CANT, OK, "symlink", 0, 0,
FST_RESOURCE, 2, CANT, OK, "resource", 0, 0,
FST_SPECIAL, -1, CANT, CANT, "special", 0, 0,
FST_DIRECTORY, -1, CANT, CANT, "directory", 0, 0,
FST_MISSING, -1, ASS, ASS, "missing", "text", 0,
FST_CANTTELL, -1, ASS, ASS, "unreadable", "text", 0,
FST_EMPTY, -1, ASS, ASS, "empty", "text", 0,
FST_UNICODE, 5, SUBST, CHKSZ,"unicode", "text", "unicode+C",
FST_XUNICODE, 5, SUBST, CHKSZ,"xunicode", "text","xunicode+C",
FST_UTF16, 6, SUBST, CHKSZ,"utf16", "binary","utf16+C",
FST_XUTF16, 6, SUBST, CHKSZ,"xutf16", "binary", "xutf16+C",
FST_TEXT, 0, OK, OK, 0, 0, 0
} ;
void
clientCheckFile( Client *client, Error *e )
{
client->NewHandler();
StrPtr *clientPath = client->transfname->GetVar( P4Tag::v_path, e );
StrPtr *clientType = client->GetVar( P4Tag::v_type );
StrPtr *wildType = client->GetVar( P4Tag::v_type2 );
StrPtr *forceType = client->GetVar( P4Tag::v_forceType );
StrPtr *digest = client->GetVar( P4Tag::v_digest );
StrPtr *confirm = client->GetVar( P4Tag::v_confirm, e );
StrPtr *fileSize = client->GetVar( P4Tag::v_fileSize );
StrPtr *scanSize = client->GetVar( P4Tag::v_scanSize );
StrPtr *ignore = client->GetVar( P4Tag::v_ignore );
if( e->Test() && !e->IsFatal() )
{
client->OutputError( e );
return;
}
const char *status = "exists";
const char *ntype = clientType ? clientType->Text() : "text";
// For adding files, checkSize is a maximum (or use alt type)
// For flush, checkSize is an optimization check on binary files.
offL_t checkSize = fileSize ? fileSize->Atoi64() : 0;
// 2012.1 server asks the client to do ignore checks (on add), in the
// case of forced client type, ignore == ack, do quick confirm
if( ignore )
{
if( client->GetIgnore()->Reject( *clientPath,
client->GetIgnoreFile() ) )
{
Error msg;
msg.Set( MsgClient::CheckFileCant )
<< clientPath->Text() << "ignored";
client->GetUi()->Message( &msg );
client->SetError();
return;
}
// No client-type check from add, just ack
// Blank confirm, just return.
if( *ignore == P4Tag::c_Ack )
{
if( confirm->Length() )
client->Confirm( confirm );
return;
}
}
/*
* Behavior is split depending on whether clientType is set.
*/
if( clientType )
{
/*
* If we do know the type, we want to know if it's missing.
* If it isn't missing and a digest is given, we want to know if
* it is the same.
*/
FileSys *f = ClientSvc::File( client, e );
if( e->Test() || !f )
return;
int statVal = f->Stat();
if( !( statVal & ( FSF_SYMLINK|FSF_EXISTS ) ) )
{
status = "missing";
}
else if ( ( !( statVal & FSF_SYMLINK ) && ( f->IsSymlink() ) )
|| ( ( statVal & FSF_SYMLINK ) && !( f->IsSymlink() ) ) )
{
; /* do nothing */
}
else if( digest )
{
if( !checkSize || checkSize == f->GetSize() )
{
StrBuf localDigest;
f->Translator( ClientSvc::XCharset( client, FromClient ) );
f->Digest( &localDigest, e );
if( !e->Test() && !localDigest.XCompare( *digest ) )
status = "same";
}
// If we can't read the file (for some reason -- wrong type?)
// we consider the files different.
e->Clear();
}
delete f;
}
else
{
/*
* If we don't know the type, that's what we're trying to find out.
*
* This mode (!clientType) is compatible with pre-1742 servers.
*
* Set type to binary, as OS2 won't even read binary chars
* from a file opened as text.
*/
int scan = -1;
if( scanSize )
scan = scanSize->Atoi();
Error msg;
const ctTable *c;
FileSys *f = client->GetUi()->File( FST_BINARY );
f->SetContentCharSetPriv( client->ContentCharset() );
f->Set( *clientPath );
FileSysType t = f->CheckType( scan );
offL_t size = f->GetSize();
for( c = checkTable; c->type; c++ )
if( t == c->checkType )
break;
if( !c->type )
c = checkTable;
switch( c->action[ client->protocolXfiles >= c->xlevel ] )
{
case OK:
// Use the primary type
ntype = forceType ? forceType->Text() : c->type;
break;
case CHKSZ:
// If server sends a maximum size for file, check it
if( forceType )
ntype = forceType->Text();
else if( fileSize && size > checkSize )
ntype = c->cmpType;
else
ntype = c->type;
break;
case ASS:
// Use the altType, saying we're assuming it
ntype = forceType ? forceType->Text() : c->altType;
if( wildType )
msg.Set( MsgClient::CheckFileAssumeWild )
<< f->Name() << c->type << ntype << wildType;
else
msg.Set( MsgClient::CheckFileAssume )
<< f->Name() << c->type << ntype;
client->GetUi()->Message( &msg );
break;
case SUBST:
// Substitute altType for type
ntype = c->altType;
msg.Set( MsgClient::CheckFileSubst )
<< f->Name() << c->altType << c->type;
client->GetUi()->Message( &msg );
break;
case CANT:
// Just can't do it
msg.Set( MsgClient::CheckFileCant )
<< f->Name() << c->type;
client->GetUi()->Message( &msg );
client->SetError();
delete f;
return;
}
delete f;
}
// tell the server
// set the charset here?
client->SetVar( P4Tag::v_type, ntype );
client->SetVar( P4Tag::v_status, status );
client->Confirm( confirm );
// Report non-fatal error and clear it.
client->OutputError( e );
}
// Integ support
void
clientActionResolve( Client *client, Error *e )
{
// So as to be 100% translatable, action resolve gets
// all of its strings sent as Error objects from the server.
// should always get these
StrPtr *actionType = client->GetVar( P4Tag::v_rActionType, e );
StrPtr *autoResult = client->GetVar( P4Tag::v_rAutoResult, e );
// should get preview or confirm/decline
StrPtr *preview = client->GetVar( P4Tag::v_preview );
StrPtr *confirm = client->GetVar( P4Tag::v_confirm );
StrPtr *decline = client->GetVar( P4Tag::v_decline );
// should definitely get at least one of these
StrPtr *actionMerge = client->GetVar( P4Tag::v_rActionMerge );
StrPtr *actionTheirs = client->GetVar( P4Tag::v_rActionTheirs );
StrPtr *actionYours = client->GetVar( P4Tag::v_rActionYours );
// CLI UI strings -- might not always need/get these?
StrPtr *optAuto = client->GetVar( P4Tag::v_rOptAuto );
StrPtr *optHelp = client->GetVar( P4Tag::v_rOptHelp );
StrPtr *optMerge = client->GetVar( P4Tag::v_rOptMerge );
StrPtr *optSkip = client->GetVar( P4Tag::v_rOptSkip );
StrPtr *optTheirs = client->GetVar( P4Tag::v_rOptTheirs );
StrPtr *optYours = client->GetVar( P4Tag::v_rOptYours );
StrPtr *promptMerge = client->GetVar( P4Tag::v_rPromptMerge );
StrPtr *promptTheirs = client->GetVar( P4Tag::v_rPromptTheirs );
StrPtr *promptYours = client->GetVar( P4Tag::v_rPromptYours );
StrPtr *promptType = client->GetVar( P4Tag::v_rPromptType );
StrPtr *userError = client->GetVar( P4Tag::v_rUserError );
StrPtr *userHelp = client->GetVar( P4Tag::v_rUserHelp );
StrPtr *userPrompt = client->GetVar( P4Tag::v_rUserPrompt );
if ( !e->Test() && !preview && ( !confirm || !decline ) )
e->Set( MsgSupp::NoParm ) << "confirm/decline";
if ( e->Test() )
{
client->OutputError( e );
return;
}
Error mActionType, mActionMerge, mActionTheirs, mActionYours,
mOptAuto, mOptHelp, mOptMerge, mOptSkip, mOptTheirs,
mOptYours, mPromptMerge, mPromptTheirs, mPromptYours,
mPromptType, mUserError, mUserHelp, mUserPrompt;
mActionType. UnMarshall2( *actionType );
if ( actionMerge ) mActionMerge. UnMarshall2( *actionMerge );
if ( actionTheirs ) mActionTheirs. UnMarshall2( *actionTheirs );
if ( actionYours ) mActionYours. UnMarshall2( *actionYours );
if ( optAuto ) mOptAuto. UnMarshall2( *optAuto );
if ( optHelp ) mOptHelp. UnMarshall2( *optHelp );
if ( optMerge ) mOptMerge. UnMarshall2( *optMerge );
if ( optSkip ) mOptSkip. UnMarshall2( *optSkip );
if ( optTheirs ) mOptTheirs. UnMarshall2( *optTheirs );
if ( optYours ) mOptYours. UnMarshall2( *optYours );
if ( promptMerge ) mPromptMerge. UnMarshall2( *promptMerge );
if ( promptTheirs ) mPromptTheirs. UnMarshall2( *promptTheirs );
if ( promptYours ) mPromptYours. UnMarshall2( *promptYours );
if ( promptType ) mPromptType. UnMarshall2( *promptType );
if ( userError ) mUserError. UnMarshall2( *userError );
if ( userHelp ) mUserHelp. UnMarshall2( *userHelp );
if ( userPrompt ) mUserPrompt. UnMarshall2( *userPrompt );
// set up ClientResolveA object
ClientResolveA resolve( client->GetUi() );
MergeStatus suggest;
if ( !autoResult )
suggest = CMS_SKIP;
else if ( *autoResult == P4Tag::v_rOptTheirs )
suggest = CMS_THEIRS;
else if ( *autoResult == P4Tag::v_rOptMerge )
suggest = CMS_MERGED;
else if ( *autoResult == P4Tag::v_rOptYours )
suggest = CMS_YOURS;
else
suggest = CMS_SKIP;
resolve.SetAuto( suggest );
resolve.SetType ( mActionType );
resolve.SetMergeAction( mActionMerge );
resolve.SetTheirAction( mActionTheirs );
resolve.SetYoursAction( mActionYours );
resolve.SetAutoOpt ( mOptAuto );
resolve.SetHelpOpt ( mOptHelp );
resolve.SetMergeOpt ( mOptMerge );
resolve.SetSkipOpt ( mOptSkip );
resolve.SetTheirOpt ( mOptTheirs );
resolve.SetYoursOpt ( mOptYours );
resolve.SetMergePrompt( mPromptMerge );
resolve.SetTheirPrompt( mPromptTheirs );
resolve.SetYoursPrompt( mPromptYours );
resolve.SetTypePrompt ( mPromptType );
resolve.SetUsageError ( mUserError );
resolve.SetHelp ( mUserHelp );
resolve.SetPrompt ( mUserPrompt );
// ask ClientUser to do the resolve
int userResult = client->GetUi()->Resolve( &resolve, !!preview, e );
if ( e->Test() )
{
client->GetUi()->Message( e );
e->Clear();
userResult = CMS_QUIT;
}
if ( preview )
return;
// back to the server with the result
switch( userResult )
{
case CMS_THEIRS:
client->SetVar( P4Tag::v_rUserResult, P4Tag::v_rOptTheirs );
break;
case CMS_YOURS:
client->SetVar( P4Tag::v_rUserResult, P4Tag::v_rOptYours );
break;
case CMS_MERGED:
client->SetVar( P4Tag::v_rUserResult, P4Tag::v_rOptMerge );
break;
case CMS_SKIP:
default:
client->SetVar( P4Tag::v_rUserResult, P4Tag::v_rOptSkip );
confirm = decline;
break;
}
client->Confirm( confirm );
}
void
clientOpenMerge( Client *client, Error *e )
{
client->NewHandler();
StrPtr *clientPath = client->transfname->GetVar( P4Tag::v_path, e );
StrPtr *clientHandle = client->GetVar( P4Tag::v_handle, e );
StrPtr *func = client->GetVar( P4Tag::v_func, e );
StrPtr *clientType = client->GetVar( P4Tag::v_type );
StrPtr *resultType = client->GetVar( P4Tag::v_type2 );
StrPtr *theirType = client->GetVar( P4Tag::v_type3 );
StrPtr *baseType = client->GetVar( P4Tag::v_type4 );
StrPtr *showAll = client->GetVar( P4Tag::v_showAll );
StrPtr *diffFlags = client->GetVar( P4Tag::v_diffFlags );
StrPtr *noBase = client->GetVar( P4Tag::v_noBase );
StrPtr *digest = client->GetVar( P4Tag::v_digest );
FileSys *s = ClientSvc::File( client, e ); // For P4CLIENTPATH verification
if( e->Test() || !s )
{
delete s;
if ( !e->IsFatal() )
client->OutputError( e );
return;
}
delete s;
s = 0;
// very old servers do not send result type
if( !resultType )
resultType = clientType;
// old servers do not send theirs/base types
if ( !theirType )
theirType = resultType;
if ( !baseType )
baseType = clientType;
// Create integrator
// Note that noBase comes from pre-12354 servers.
MergeType mt;
if( !strcmp( func->Text(), P4Tag::c_OpenMerge2 ) )
mt = CMT_BINARY;
else if( noBase )
mt = CMT_2WAY;
else
mt = CMT_3WAY;
// Set binary/text/etc file type - mostly for exec bit
FileSysType type = LookupType( clientType );
FileSysType rType = LookupType( resultType );
FileSysType tType = LookupType( theirType );
FileSysType bType = LookupType( baseType );
ClientMerge *merge = ClientMerge::Create
( client->GetUi(), type, rType, tType, bType, mt );
// Pass on showAll/diff flag.
if( showAll )
merge->SetShowAll();
if( diffFlags )
merge->SetDiffFlags( diffFlags );
// Save digest for binary resolve, 2003.1 sends base digest.
if( client->protocolServer >= 16 && digest )
merge->CopyDigest( digest, e );
// Create handle
// If that fails, we have to toss the integrator
client->handles.Install( clientHandle, merge, e );
if( e->Test() )
{
delete merge;
return;
}
// Start integration.
// If that fails, we mark the handle so the rest of the
// protocol is honored (but ignored).
// You would think these names should be translated
// but not really... These names are used as markers
// in the generation of merge files so we actually
// want these in UTF-8 because the merge code will
// translated them if the type is unicode.
// If the file type is text then we do want these
// translated... This is really confusing... Sorry...
StrDict *usedict = client;
if( ( type & FST_MASK ) != FST_UNICODE )
usedict = client->transfname;
merge->SetNames(
usedict->GetVar( P4Tag::v_baseName ),
usedict->GetVar( P4Tag::v_theirName ),
usedict->GetVar( P4Tag::v_yourName ) );
merge->Open( clientPath, e, ClientSvc::XCharset( client, FromServer ),
client->ContentCharset() );
// Mark handle with any error
// Report non-fatal error and clear it.
merge->SetError( e );
client->OutputError( e );
}
void
clientWriteMerge( Client *client, Error *e )
{
StrPtr *clientHandle = client->GetVar( P4Tag::v_handle, e );
StrPtr *data = client->GetVar( P4Tag::v_data, e );
StrPtr *bits = client->GetVar( P4Tag::v_bits );
ClientMerge *merge;
if( e->Test() )
return;
// Get handle.
merge = (ClientMerge *)client->handles.Get( clientHandle, e );
if( e->Test() || merge->IsError() )
return;
// Write data.
merge->Write( data, bits, e );
// Mark handle with any error
// Report non-fatal error and clear it.
merge->SetError( e );
client->OutputError( e );
}
void
clientCloseMerge( Client *client, Error *e )
{
StrPtr *clientHandle = client->GetVar( P4Tag::v_handle, e );
StrPtr *mergeConfirm = client->GetVar( P4Tag::v_mergeConfirm );
StrPtr *mergeDecline = client->GetVar( P4Tag::v_mergeDecline );
StrPtr *mergePerms = client->GetVar( P4Tag::v_mergePerms );
StrPtr *mergeAuto = client->GetVar( P4Tag::v_mergeAuto );
const StrPtr *resultDigest;
ClientMerge *merge;
int manualMerge = 0;
if( e->Test() )
return;
// Get handle.
merge = (ClientMerge *)client->handles.Get( clientHandle, e );
if( e->Test() )
return;
// Close & resolve.
merge->Close( e );
// Mark handle with any error
merge->SetError( e );
// Accept or decline integration depending on what Resolve() said.
// If mergeConfirm is null, it means sender detected error and
// doesn't want us to proceed.
if( merge->IsError() )
{
mergeConfirm = mergeDecline;
}
else while( mergeConfirm )
{
MergeStatus stat;
// Make user's file writeable for the duration of the resolve.
// We only do this if mergePerms is set for two reasons: 1) then
// we can be sure to revert the file to the proper perms below,
// 2) only servers which set mergePerms are smart enough to leave
// files opened for integ r/o to begin with.
if( mergePerms )
merge->Chmod( "rw", e );
// Do automatic merge if requested.
// 'auto' means skip conflicts.
// 'force' means accept conflicts.
if( mergeAuto && *mergeAuto == "safe" )
{
stat = merge->AutoResolve( CMF_SAFE );
}
else if( mergeAuto && *mergeAuto == "force" )
{
stat = merge->AutoResolve( CMF_FORCE );
}
else if( mergeAuto && *mergeAuto == "auto" )
{
stat = merge->AutoResolve( CMF_AUTO );
}
else // manual merge
{
stat = (MergeStatus)client->GetUi()->Resolve( merge, e );
manualMerge = 1;
}
// server2 < 11 can't take CMS_EDIT.
if( stat == CMS_EDIT && client->protocolServer < 11 )
stat = CMS_MERGED;
// Formulate response to server according to user's action.
// If the target file was updated
switch( stat )
{
case CMS_QUIT: // user wants to quit
mergeConfirm = mergeDecline;
break;
case CMS_SKIP: // skip the integration record
mergeConfirm = mergeDecline;
break;
case CMS_MERGED: // accepted merged theirs and yours
resultDigest = merge->GetMergeDigest();
if( resultDigest )
client->SetVar( P4Tag::v_digest, resultDigest );
client->SetVar( P4Tag::v_mergeHow, "merged" );
break;
case CMS_EDIT: // accepted edited merge
client->SetVar( P4Tag::v_mergeHow, "edit" );
break;
case CMS_THEIRS: // accepted theirs
{
resultDigest = merge->GetTheirDigest();
if( resultDigest )
client->SetVar( P4Tag::v_digest, resultDigest );
client->SetVar( P4Tag::v_mergeHow, "theirs" );
const char *forced = "no";
if( merge->GetYourChunks() > 0 ||
merge->GetConflictChunks() > 0 )
forced = "yes";
else if( merge->GetTheirChunks() > 0 )
forced = "theirs";
client->SetVar( P4Tag::v_force, forced );
break;
}
case CMS_YOURS: // accepted yours
resultDigest = merge->GetYourDigest();
if( resultDigest )
client->SetVar( P4Tag::v_digest, resultDigest );
client->SetVar( P4Tag::v_mergeHow, "yours" );
break;
}
// Move selected file into position
if( !e->Test() )
merge->Select( stat, e );
// Rename could fail because yours file is busy, retry
if( e->Test() && manualMerge && mergeConfirm != mergeDecline )
{
client->RemoveVar( P4Tag::v_mergeHow );
client->OutputError( e );
e->Clear();
continue;
}
// Revert permissions
if( !e->Test() && mergePerms )
merge->Chmod( mergePerms->Text(), e );
// bail if errors in select or chmod
if( e->Test() )
mergeConfirm = mergeDecline;
break;
}
// Confirm resolve.
if( mergeConfirm )
client->Confirm( mergeConfirm );
// Handle remembers if any error occurred
// Report non-fatal error and clear it.
merge->SetError( e );
client->OutputError( e );
delete merge;
}
void
clientSendFile( Client *client, Error *e )
{
client->NewHandler();
StrPtr *clientPath = client->transfname->GetVar( P4Tag::v_path, e );
StrPtr *clientType = client->GetVar( P4Tag::v_type );
StrPtr *perms = client->GetVar( P4Tag::v_perms );
StrPtr *handle = client->GetVar( P4Tag::v_handle, e );
StrPtr *open = client->GetVar( P4Tag::v_open, e );
StrPtr *write = client->GetVar( P4Tag::v_write, e );
StrPtr *confirm = client->GetVar( P4Tag::v_confirm, e );
StrPtr *decline = client->GetVar( P4Tag::v_decline, e );
StrPtr *serverDigest = client->GetVar( "serverDigest" );
StrPtr *pendingDigest = client->GetVar( "pendingDigest" );
StrPtr *revertUnchanged = client->GetVar( P4Tag::v_revertUnchanged );
StrPtr *reopen = client->GetVar( P4Tag::v_reopen );
if( e->Test() && !e->IsFatal() )
{
client->OutputError( e );
return;
}
FileSys *f = ClientSvc::File( client, e );
if( e->Test() )
return;
if( !f )
{
client->Confirm( open );
client->Confirm( decline );
return;
}
// 2000.1 started sending modTime
// 2003.2 wants a digest
// 2005.1 sends filesize
int modTime = f->StatModTime();
int sendDigest = ( client->protocolServer >= 17 );
int sendFileSize = ( client->protocolServer >= 19 );
StrBuf digest;
offL_t len = 0;
MD5 md5;
// 2006.2 server, sends digest for 'p4 submit -R'
// 2010.2 server @257282 sends digest for 'p4 resolve' of integ
// 2014.1 server sends digest for shelve -a leaveunchanged
if( serverDigest || pendingDigest )
{
StrBuf localDigest;
f->Translator( ClientSvc::XCharset( client, FromClient ) );
f->Digest( &localDigest, e );
if( !e->Test() && ( ( serverDigest &&
!localDigest.XCompare( *serverDigest ) ) ||
( pendingDigest &&
!localDigest.XCompare( *pendingDigest ) ) ) )
{
client->SetVar( P4Tag::v_status, "same" );
client->SetVar( P4Tag::v_digest, &localDigest );
client->Confirm( confirm );
if( !e->Test() && perms && revertUnchanged )
f->Chmod2( perms->Text(), e );
delete f;
return;
}
}
// pre-2003.2 server, send modTime on open
if( modTime && !sendDigest )
client->SetVar( P4Tag::v_time, modTime );
// Send open (with modTime)
client->Confirm( open );
// open source file
// This must happen after Confirm(), lest 'submit' has a fit.
f->Open( FOM_READ, e );
int size = FileSys::BufferSize();
ProgressReport *progress = NULL;
if( e->Test() )
goto bail;
f->Translator( ClientSvc::XCharset( client, FromClient ) );
ClientProgress *indicator;
offL_t filesize;
if( indicator = client->GetUi()->CreateProgress( CPT_SENDFILE ) )
{
progress = new ClientProgressReport( indicator );
progress->Description( *clientPath );
filesize = f->GetSize();
progress->Units( CPU_KBYTES );
progress->Total( filesize / 1024 );
}
// send data, as long as no rpc error
while( !client->Dropped() )
{
StrBuf *bu = client->MakeVar( P4Tag::v_data );
char *b = bu->Alloc( size );
int l = f->Read( b, size, e );
if( e->Test() )
{
if( progress )
progress->Increment( 0, CPP_FAILDONE );
bu->SetEnd( b );
break;
}
# ifdef USE_EBCDIC
// Pre un-Translate!
if( !f->IsTextual() )
__atoe_l( b, l );
# endif
bu->SetEnd( b + l );
len += l;
if( progress )
if( l )
progress->Position( len / 1024, CPP_NORMAL );
else
progress->Position( filesize / 1024, CPP_DONE );
if( !l )
break;
if( sendDigest )
{
#ifdef USE_EBCDIC
__etoa_l( b, l );
#endif
md5.Update( StrRef( b, l) );
#ifdef USE_EBCDIC
__atoe_l( b, l );
#endif
}
client->SetVar( P4Tag::v_handle, handle );
client->Invoke( write->Text() );
}
f->Close( e );
// Chmod according to perms.
// 2000.1 server does this to avoid a separate
// client-ChmodFile call.
// 2007.2 server will send reopen flag, because it had to
// send the permissions bit for revertUnchanged.
if( !e->Test() && perms && !reopen )
f->Chmod2( perms->Text(), e );
bail:
// close it down
// On any failure we'll send the decline so that the server
// knows something went wrong.
delete f;
if( progress )
{
delete progress;
delete indicator;
}
if( sendDigest )
{
// 2005.1 server, send filesize
if( sendFileSize )
client->SetVar( P4Tag::v_fileSize, StrNum( len ) );
// 2003.2 server, send digest and modTime together
md5.Final( digest );
client->SetVar( P4Tag::v_digest, &digest );
if( modTime )
client->SetVar( P4Tag::v_time, modTime );
}
client->Confirm( e->Test() ? decline : confirm );
// Report non-fatal error and clear it.
client->OutputError( e );
}
// Spec support
void
clientEditData( Client *client, Error *e )
{
StrPtr *spec = client->GetVar( P4Tag::v_data, e );
StrPtr *confirm = client->GetVar( P4Tag::v_confirm );
StrPtr *decline = client->GetVar( P4Tag::v_decline );
StrPtr *compare = client->GetVar( P4Tag::v_compare );
StrBuf newSpec;
if( e->Test() )
return;
// this does the work of FileSys::CreateGlobalTemp but
// uses the client user object's FileSys create method
FileSys *f = client->GetUi()->File( FST_UNICODE );
f->SetContentCharSetPriv( client->content_charset );
f->SetDeleteOnClose();
f->MakeGlobalTemp();
if( confirm )
f->Perms( FPM_RW );
/* Set different translators between write/read */
f->Translator( client->fromTransDialog );
if( !e->Test() ) f->WriteFile( spec, e );
if( !e->Test() ) client->GetUi()->Edit( f, e );
f->Translator( client->toTransDialog );
if( !e->Test() ) f->ReadFile( &newSpec, e );
delete f;
if( e->Test() )
confirm = decline;
// send the confirmation
if( confirm )
{
// If asked to compare old vs new, do so.
if( compare )
client->SetVar( P4Tag::v_compare, newSpec == *spec ? "same" : "diff" );
client->SetVar( P4Tag::v_data, &newSpec );
client->Confirm( confirm );
}
// Report non-fatal error and clear it.
client->OutputError( e );
}
void
clientInputData( Client *client, Error *e )
{
client->NewHandler();
StrPtr *confirm = client->GetVar( P4Tag::v_confirm, e );
StrBuf newSpec;
client->GetUi()->InputData( &newSpec, e );
// send the confirmation
client->translated->SetVar( P4Tag::v_data, &newSpec );
client->Confirm( confirm );
}
//
// clientPrompt
// clientErrorPause
// clientHandleError
// clientOutputError
// clientOutputText
// clientOutputInfo
// clientOutputData
//
void
clientPrompt( Client *client, Error *e )
{
client->NewHandler();
StrPtr *data = client->translated->GetVar( P4Tag::v_data, e );
StrPtr *confirm = client->GetVar( P4Tag::v_confirm, e );
StrPtr *truncate = client->GetVar( P4Tag::v_truncate );
StrPtr *func = client->GetVar( P4Tag::v_func );
StrPtr *noecho = client->GetVar( P4Tag::v_noecho );
StrPtr *noprompt = client->GetVar( P4Tag::v_noprompt );
StrPtr *digest = client->GetVar( P4Tag::v_digest );
StrPtr *mangle = client->GetVar( P4Tag::v_mangle );
StrPtr *user = client->GetVar( P4Tag::v_user );
StrBuf resp;
if( e->Test() )
{
if ( !e->IsFatal() )
client->OutputError( e );
return;
}
if( noprompt )
resp = *client->GetPBuf();
else
client->GetUi()->Prompt( *data, resp, noecho != 0, e );
client->SetPBuf( resp );
if( e->Test() )
return;
// if digest set, we'll send the md5 of the response
// otherwise, we'll send the raw thing.
// The server accepts an md5 of the password in leiu
// of the actual thing.
// New to 2003.2:
//
// Depending on the server security level the server can
// set the mangle variable to indicate that the return value
// should be encrypted and not hashed.
//
// For added security when asked for the old password the
// digest string will now contain a token which the password
// md5 should be md5'd with.
//
// Currently unicode clients will not be able to have their
// password complexity checked. Because of limitations on the
// mangle algorithm input to digest or mangle will be truncated
// to 16 characters.
//
// note: scrambling the ticket does not provide robust security.
// Sites with strong security requirement should use SSL support
// added in 2012.1
if( ( mangle || digest ) && resp.Length() )
{
MD5 md5;
# ifdef USE_EBCDIC
__etoa_l( data->Text(), data->Length() );
__etoa_l( resp.Text(), resp.Length() );
# endif
if( client != client->translated )
{
int newl = 0;
const char *t = ((TransDict *)client->translated)->ToCvt()->
FastCvt( resp.Text(), resp.Length(), &newl );
if (t)
resp.Set(t, newl);
}
// truncate to 16 characters
if( truncate && resp.Length() > 16 )
resp.SetLength( 16 );
if( digest )
{
md5.Update( resp );
md5.Final( resp );
#ifdef USE_EBCDIC
// Back to ascii for redigestion.
__etoa_l( resp.Text(), resp.Length() );
#endif
// 2005.2 server can use the oldpassword MD5 as part of
// the encryption key, only the client and server will
// know this.
if( client->protocolServer >= 20 )
client->SetSecretKey( resp );
// 2003.2 server will send a hashed token to avoid
// putting on the wire a string that can be used by
// an old client to authenticate.
if( digest->Length() )
{
MD5 md5;
#ifdef USE_EBCDIC
// To ASCII for digesting
__etoa_l( digest->Text(), digest->Length() );
#endif
md5.Update( resp );
md5.Update( *digest );
md5.Final( resp );
#ifdef USE_EBCDIC
// XXX: The digest is in ASCII, but when it gets sent back
// to the server, we need it in EBCDIC so that the RPC
// layer can convert it back to ASCII.
__atoe_l( digest->Text(), digest->Length() );
#endif
}
StrPtr *daddr = client->GetPeerAddress( RAF_PORT );
if( daddr )
{
client->SetVar( P4Tag::v_daddr, *daddr );
if( client->protocolServer >= 29 )
{
MD5 md5;
if( daddr )
{
md5.Update( resp );
md5.Update( *daddr );
md5.Final( resp );
}
}
}
client->SetVar( P4Tag::v_data, resp );
}
else
{
// Create a key which the server can duplicate to unmangle
// the password:
Mangle m;
StrBuf key;
StrPtr *secretKey=0;
StrPtr *data = &resp;
if( client->protocolServer >= 20 )
secretKey = client->GetSecretKey();
#ifdef USE_EBCDIC
__etoa_l( mangle->Text(), mangle->Length() );
__etoa_l( user->Text(), user->Length() );
#endif
md5.Update( *mangle );
md5.Update( *user );
#ifdef USE_EBCDIC
__atoe_l( mangle->Text(), mangle->Length() );
__atoe_l( user->Text(), user->Length() );
#endif
// 2005.2 add salt to the key
if( secretKey && secretKey->Length() )
{
md5.Update( *secretKey );
if( client->GetVar( P4Tag::v_data2 ) )
client->ClearSecretKey();
}
md5.Final( key );
#ifdef USE_EBCDIC
__etoa_l( key.Text(), key.Length() );
#endif
mangle = &key;
m.In( *data, *mangle, key, e );
if( e->Test() )
return;
client->SetVar( P4Tag::v_data, key );
}
}
else
{
// Drop support for really old password/login exchange
StrBuf promptStr;
promptStr << *data;
StrOps::Lower( promptStr );
if( resp.Length() &&
( noecho || promptStr.Contains( StrRef( "pass" ) ) ) )
{
MD5 md5;
md5.Update( resp );
md5.Final( resp );
}
client->translated->SetVar( P4Tag::v_data, resp );
}
client->Confirm( confirm );
}
void
clientSyncTrigger( Client *client, Error *e )
{
StrPtr *syncClient = client->GetVar( "zerosync", e );
if( e->Test() )
{
if ( !e->IsFatal() )
client->OutputError( e );
return;
}
const StrPtr *syncTrigger = &client->GetSyncTrigger();
if( !strcmp( syncTrigger->Text(), "unset" ) )
return;
// execute syncUpdater command (shiv trigger)
RunCommandIo *rc = new RunCommandIo;
StrBuf result;
RunArgs cmd;
StrOps::Expand( cmd.SetBuf(), *syncTrigger, *client );
rc->Run( cmd, result, e );
delete rc;
}
void
clientSingleSignon( Client *client, Error *e )
{
StrPtr *confirm = client->GetVar( P4Tag::v_confirm, e );
if( e->Test() )
{
if ( !e->IsFatal() )
client->OutputError( e );
return;
}
const StrPtr *loginSSO = &client->GetLoginSSO();
if( !strcmp( loginSSO->Text(), "unset" ) )
{
client->SetVar( P4Tag::v_status, "unset" );
client->SetVar( P4Tag::v_sso );
}
else
{
// execute P4LOGINSSO command
RunCommandIo *rc = new RunCommandIo;
StrBuf result;
RunArgs cmd;
StrBufDict SSODict;
StrRef var, val;
for( int i = 0; client->GetVar( i, var, val ); i++ )
SSODict.SetVar( var, val );
// Allow the trigger to know if it's talking through a broker or proxy
// since the serverAddress will be different in this case.
SSODict.SetVar( "P4PORT", client->GetPort() );
StrOps::Expand( cmd.SetBuf(), *loginSSO, SSODict );
if( rc->Run( cmd, result, e ) || e->Test() )
client->SetVar( P4Tag::v_status, "fail" );
else
client->SetVar( P4Tag::v_status, "pass" );
// truncate to 128K max length
if( result.Length() > SSOMAXLENGTH )
{
result.SetLength( SSOMAXLENGTH );
result.Terminate();
}
client->SetVar( P4Tag::v_sso, result );
delete rc;
}
client->Confirm( confirm );
}
void
clientErrorPause( Client *client, Error *e )
{
client->NewHandler();
StrPtr *data = client->translated->GetVar( P4Tag::v_data, e );
if( e->Test() )
return;
client->GetUi()->ErrorPause( data->Text(), e );
}
void
clientHandleError( Client *client, Error *e )
{
client->NewHandler();
StrPtr *data = client->translated->GetVar( P4Tag::v_data, e );
if( e->Test() )
{
if ( !e->IsFatal() )
client->OutputError( e );
return;
}
// Unmarshall error object
Error rcvErr;
rcvErr.UnMarshall0( *data );
if( rcvErr.IsError() )
client->SetError();
client->GetUi()->HandleError( &rcvErr );
client->ClearPBuf();
}
void
clientMessage( Client *client, Error *e )
{
client->NewHandler();
/* Unpack the error and hand it to the user. */
Error rcvErr;
StrDict *errorDict = client;
if( client != client->translated )
{
errorDict = ((TransDict *)client->translated)
->CreateErrorOutputDict();
}
rcvErr.UnMarshall1( *errorDict );
if( rcvErr.IsError() )
client->SetError();
client->GetUi()->Message( &rcvErr );
// MsgDm::DomainSave
ErrorId clientUpdate = { ErrorOf( 6, 6370, 1, 0, 2 ), "" };
// zerosync client shiv trigger
if( rcvErr.CheckId( clientUpdate ) )
{
StrPtr *syncClient = client->GetVar( "zerosync" );
if( syncClient )
{
Error te; //ignore error
clientSyncTrigger( client, &te );
if( te.Test() )
client->GetUi()->Message( &te );
}
}
if( errorDict != client )
delete errorDict;
}
void
clientOutputError( Client *client, Error *e )
{
client->NewHandler();
StrPtr *data = client->translated->GetVar( P4Tag::v_data, e );
StrPtr *warn = client->GetVar( P4Tag::v_warning );
// Note error so we can adjust exit()
if( !warn )
client->SetError();
if( e->Test() )
{
if ( !e->IsFatal() )
client->OutputError( e );
return;
}
client->GetUi()->OutputError( data->Text() );
}
void
clientOutputInfo( Client *client, Error *e )
{
client->NewHandler();
StrPtr *data = client->translated->GetVar( P4Tag::v_data, e );
StrPtr *level = client->GetVar( P4Tag::v_level );
int lev = level ? *level->Text() : '0';
if( e->Test() )
{
if ( !e->IsFatal() )
client->OutputError( e );
return;
}
client->GetUi()->OutputInfo( lev, data->Text() );
}
void
clientOutputText( Client *client, Error *e )
{
client->NewHandler();
StrPtr *trans = client->GetVar( P4Tag::v_trans );
StrPtr *data;
if ( trans && *trans == "no" )
data = client->GetVar( P4Tag::v_data, e );
else
data = client->translated->GetVar( P4Tag::v_data, e );
if( e->Test() )
{
if ( !e->IsFatal() )
client->OutputError( e );
return;
}
client->GetUi()->OutputText( data->Text(), data->Length() );
}
void
clientOutputBinary( Client *client, Error *e )
{
StrPtr *data = client->GetVar( P4Tag::v_data, e );
if( e->Test() )
return;
client->GetUi()->OutputBinary( data->Text(), data->Length() );
}
void
clientProgress( Client *client, Error *e )
{
client->NewHandler();
StrPtr *handle = client->GetVar( P4Tag::v_handle, e );
if( e->Test() )
return;
ProgressHandle *progh = (ProgressHandle *)client->handles.Get( handle );
ClientProgress *prog;
if( progh )
prog = progh->progress;
else
{
prog = client->GetUi()->CreateProgress(
client->GetVar( "type" )->Atoi() );
if( !prog )
return;
}
StrPtr *val;
val = client->GetVar( "desc" );
if( val )
prog->Description( val, client->GetVar( "units" )->Atoi() );
val = client->GetVar( "total" );
if( val )
prog->Total( val->Atoi() );
val = client->GetVar( "update" );
if( val )
prog->Update( val->Atoi() ); // cancel error XXX
val = client->GetVar( "done" );
if( val )
{
prog->Done( val->Atoi() ? CPP_FAILDONE : CPP_DONE );
if( progh )
delete progh;
else
delete prog;
}
else if( !progh )
client->handles.Install( handle, new ProgressHandle( prog ), e );
}
//
// clientFstatInfo
//
void
clientFstatInfo( Client *client, Error *e )
{
// Rpc has a StrDict interface
client->NewHandler();
// XXX hmmm... since we potentially have different translations
// which one should we choose
client->GetUi()->OutputStat( client->translated );
}
//
// clientAck
//
void
clientAck( Client *client, Error *e )
{
StrPtr *confirm = client->GetVar( P4Tag::v_confirm, e );
StrPtr *decline = client->GetVar( P4Tag::v_decline );
StrPtr *handle = client->GetVar( P4Tag::v_handle );
if( e->Test() )
return;
// Ack decline if handle indicates failure.
// Ack confirm if no handle or handle shows success.
if( handle && client->handles.AnyErrors( handle ) )
confirm = decline;
if( confirm )
client->Confirm( confirm );
}
//
void
clientPing( Client *client, Error *e )
{
StrPtr *payloadSize = client->GetVar( P4Tag::v_fileSize);
StrPtr *timer = client->GetVar( P4Tag::v_time );
StrPtr *clientMessageBuf = client->GetVar( P4Tag::v_fileSize );
StrPtr *serverMessageBuf = client->GetVar( P4Tag::v_value );
StrPtr *acksBuf = client->GetVar( P4Tag::v_blockCount );
StrPtr *secsBuf = client->GetVar( P4Tag::v_token );
StrPtr *taggedFlag = client->GetVar( P4Tag::v_tag );
if( e->Test() )
return;
if ( payloadSize )
{
int size = payloadSize->Atoi();
if( size > 1000000 )
size = 1000000;
StrBuf sbuf;
sbuf.Alloc( size );
sbuf.Fill( "b" );
sbuf.Terminate();
client->SetVar( P4Tag::v_desc, sbuf );
}
client->SetVar( P4Tag::v_fileSize, clientMessageBuf );
client->SetVar( P4Tag::v_value, serverMessageBuf );
client->SetVar( P4Tag::v_blockCount, acksBuf );
client->SetVar( P4Tag::v_token, secsBuf );
client->SetVar( P4Tag::v_tag, taggedFlag );
if ( timer )
client->SetVar( P4Tag::v_time, timer );
client->Invoke( "dm-Ping" );
}
//
// clientCrypto - encrypt the string with the user's password
//
void
clientCrypto( Client *client, Error *e )
{
StrPtr *confirm = client->GetVar( P4Tag::v_confirm, e );
StrPtr *token = client->GetVar( P4Tag::v_token, e );
StrPtr *truncate = client->GetVar( P4Tag::v_truncate );
StrPtr *serverID = client->GetVar( P4Tag::v_serverAddress );
if( e->Test() )
return;
// Set the normalized server address (2007.2)
client->SetServerID( serverID ? serverID->Text() : "" );
StrPtr *daddr = client->GetPeerAddress( RAF_PORT );
if( daddr )
client->SetVar( P4Tag::v_daddr, *daddr );
// If no password, just send back an empty string
// If a password, send the digest of the token and digested password.
// Yes, the password itself must be digested first.
StrBuf result;
const StrPtr &password = client->GetPassword();
const StrPtr &password2 = client->GetPassword2();
if( !password.Length() )
{
client->SetVar( P4Tag::v_token, &result );
client->Invoke( confirm->Text() );
return;
}
// send 2 passwords (token,token2) if both ticket and P4PASSWD
// are set (2007.2).
int max = password2.Length() ? 2 : 1;
for( int i = 0; i < max; ++i )
{
// Digest of password
// If password already digested, use it straight.
result = ( i == 0 ) ? password : password2;
if( !StrOps::IsDigest( result ) )
{
MD5 md5;
# ifdef USE_EBCDIC
__etoa_l( result.Text(), result.Length() );
# endif
if( client != client->translated )
{
int newl = 0;
const char *t = ((TransDict *)client->translated)->
ToCvt()->FastCvt( result.Text(),
result.Length(), &newl );
if (t)
result.Set(t, newl);
}
else
{
// New to 2003.2, truncate password to 16 characters,
// if password was strength checked.
if( truncate && result.Length() > 16 )
result.SetLength( 16 );
}
md5.Update( result );
md5.Final( result );
}
// Digest of token and digested password.
{
MD5 md5;
# ifdef USE_EBCDIC
__etoa_l( token->Text(), token->Length() );
__etoa_l( result.Text(), result.Length() );
# endif
md5.Update( *token );
md5.Update( result );
md5.Final( result );
}
if( client->protocolServer >= 29 )
{
// 2010.1 or later...
if( daddr )
{
MD5 md5;
md5.Update( result );
md5.Update( *daddr );
md5.Final( result );
}
}
if( i == 0 ) client->SetVar( P4Tag::v_token, &result );
else client->SetVar( P4Tag::v_token2, &result );
}
client->Invoke( confirm->Text() );
}
//
// clientSetPassword - set the password on the client
//
void
clientSetPassword( Client *client, Error *e )
{
client->NewHandler();
StrPtr *data = client->GetVar( P4Tag::v_data, e );
StrPtr *serverID = client->GetVar( P4Tag::v_serverAddress );
StrPtr *noprompt = client->GetVar( P4Tag::v_noprompt );
StrPtr *func = client->GetVar( P4Tag::v_func );
if( e->Test() )
return;
// In 2004.1 'p4 login' will also send the username along
// this is required when a user is impersonating another
// through the P4USER or -u options. Since this has come
// from the server and is used as a key to replace/delete
// a ticket in the ticketfile, we must translate it.
StrPtr *user = client->GetVar( P4Tag::v_user );
int sameUser = !user || !user->Compare( client->GetUser() );
// In 2003.2 the new command 'p4 login' also calls
// SetPassword, check to see if v_data2 has been set
// to show that this is a callback from 'login' and
// not password.
StrPtr *data2 = client->GetVar( P4Tag::v_data2 );
// Its possible they have a 3.2 server and 4.1 client, instead
// of spitting out the instructions on how to set configuration
// environment we use "******" to represent any user.
StrRef userWild( "******" );
StrBuf ticket;
StrBuf u;
// In 2010.2 tickets are XOR'd with encrypted tokens
StrPtr *token = client->GetVar( P4Tag::v_digest );
if( token )
{
StrBuf secretKey;
StrBuf token2;
Mangle sk;
if( sameUser && client->GetSecretKey()->Length())
{
secretKey << client->GetSecretKey();
}
else
{
secretKey << client->GetPassword();
if( !StrOps::IsDigest( secretKey ) )
{
MD5 md5;
md5.Update( secretKey );
md5.Final( secretKey );
}
}
ticket << data;
sk.InMD5( *token, secretKey, token2, e );
sk.XOR( ticket, token2, e );
if( e->Test() )
return;
data = &ticket;
}
// Clear secret key - cms bug
client->ClearSecretKey();
if( noprompt )
client->ClearPBuf();
if( client->GetVar( P4Tag::v_output ) ) // print
{
Error msg;
msg.Set( MsgClient::LoginPrintTicket ) << data;
client->GetUi()->Message( &msg );
return;
}
// Set the password
if( sameUser )
client->SetPassword( data->Text() );
// Downcase the username when setting/updating the ticket file
// from a case insensitive server.
if( user && client->protocolNocase )
{
u = *user;
StrOps::Lower( u );
user = &u;
}
if( !user )
user = &userWild;
// 2007.2 server sends the serverAddress as the identifier which
// can be used as the key to find the ticket file entry.
// If the server issues a "logout" then also clean up any other
// entries for this server by also logging out with the old
// key P4PORT.
if( data2 && !strcmp( data2->Text(), "login" ) )
{
Ticket t( &client->GetTicketFile() );
const StrPtr *port = serverID ? serverID : &client->GetPort();
t.ReplaceTicket( *port, *user, *data, e );
client->SetTicketKey( port );
return;
}
if( data2 && !strcmp( data2->Text(), "logout" ) )
{
if( serverID )
{
Ticket t( &client->GetTicketFile() );
const StrPtr *port = serverID;
t.DeleteTicket( *port, *user, e );
}
Ticket t( &client->GetTicketFile() );
const StrPtr *port = &client->GetPort();
t.DeleteTicket( *port, *user, e );
return;
}
// Pre 2004.1 server, still support windows registry
// stuff - (this does nothing on UNIX).
client->DefinePassword( data->Text(), e );
// Zap any registry errors
e->Clear();
}
//
// clientProtocol - handle server's 'protocol' message
//
void
clientProtocol( Client *client, Error *e )
{
StrPtr *s;
if( s = client->GetVar( P4Tag::v_xfiles ) )
client->protocolXfiles = s->Atoi();
if( ( s = client->GetVar( P4Tag::v_server2 ) ) ||
( s = client->GetVar( P4Tag::v_server ) ) )
client->protocolServer = s->Atoi();
if( s = client->GetVar( P4Tag::v_security ) )
client->protocolSecurity = s->Atoi();
client->protocolNocase = client->GetVar( P4Tag::v_nocase ) != 0;
client->protocolUnicode = client->GetVar( P4Tag::v_unicode ) != 0;
// if the server is unicode and we sent a charset we can
// make the client unicode as well
if (client->IsUnicode())
return;
if (!client->protocolUnicode)
return;
s = client->GetVar( P4Tag::v_charset);
if (! s)
return;
CharSetApi::CharSet cs = (CharSetApi::CharSet) s->Atoi();
if (cs == 0)
return;
if( CharSetApi::Granularity( cs ) == 1 )
{
client->SetTrans(cs, cs, cs, cs);
}
else
{
CharSetCvt::CharSet ot = CharSetApi::UTF_8;
client->SetTrans(ot, cs, ot, ot);
}
client->SetVar( P4Tag::v_unicode );
client->SetCharset(CharSetApi::Name(cs));
}
//
// clientFatalError - handle protocol errors
// called when above functions return prematurely.
//
void
clientFatalError( Client *client, Error *e )
{
// add our "fatal error" message
// Note error so we can adjust exit()
// Output it via the UI
// release ourselves from Dispatch()
// XXX Woe be to tagged calls: not thought through!
e->Set( MsgClient::Fatal );
client->SetError();
client->SetFatal();
client->GetUi()->HandleError( e );
client->ClearSecretKey();
client->ClearPBuf();
client->GotReleased();
}
void clientReceiveFiles( Client *client, Error *e );
/*
* clientDispatch - dispatch table
*/
const RpcDispatch clientDispatch[] = {
P4Tag::c_OpenFile, RpcCallback(clientOpenFile),
P4Tag::c_OpenDiff, RpcCallback(clientOpenFile),
P4Tag::c_OpenMatch, RpcCallback(clientOpenFile),
P4Tag::c_WriteFile, RpcCallback(clientWriteFile),
P4Tag::c_WriteDiff, RpcCallback(clientWriteFile),
P4Tag::c_WriteMatch, RpcCallback(clientWriteFile),
P4Tag::c_CloseFile, RpcCallback(clientCloseFile),
P4Tag::c_CloseDiff, RpcCallback(clientCloseFile),
P4Tag::c_CloseMatch, RpcCallback(clientCloseFile),
P4Tag::c_AckMatch, RpcCallback(clientAckMatch),
P4Tag::c_DeleteFile, RpcCallback(clientDeleteFile),
P4Tag::c_ChmodFile, RpcCallback(clientChmodFile),
P4Tag::c_CheckFile, RpcCallback(clientCheckFile),
P4Tag::c_ConvertFile, RpcCallback(clientConvertFile),
P4Tag::c_ReconcileEdit, RpcCallback(clientReconcileEdit),
P4Tag::c_MoveFile, RpcCallback(clientMoveFile),
P4Tag::c_ActionResolve, RpcCallback(clientActionResolve),
P4Tag::c_OpenMerge2, RpcCallback(clientOpenMerge),
P4Tag::c_OpenMerge3, RpcCallback(clientOpenMerge),
P4Tag::c_WriteMerge, RpcCallback(clientWriteMerge),
P4Tag::c_CloseMerge, RpcCallback(clientCloseMerge),
P4Tag::c_ReceiveFiles, RpcCallback(clientReceiveFiles),
P4Tag::c_SendFile, RpcCallback(clientSendFile),
P4Tag::c_EditData, RpcCallback(clientEditData),
P4Tag::c_InputData, RpcCallback(clientInputData),
P4Tag::c_ReconcileAdd, RpcCallback(clientReconcileAdd),
P4Tag::c_ReconcileFlush,RpcCallback(clientReconcileFlush),
P4Tag::c_ExactMatch, RpcCallback(clientExactMatch),
P4Tag::c_Prompt, RpcCallback(clientPrompt),
P4Tag::c_Progress, RpcCallback(clientProgress),
P4Tag::c_ErrorPause, RpcCallback(clientErrorPause),
P4Tag::c_HandleError, RpcCallback(clientHandleError),
P4Tag::c_Message, RpcCallback(clientMessage),
P4Tag::c_OutputError, RpcCallback(clientOutputError),
P4Tag::c_OutputInfo, RpcCallback(clientOutputInfo),
P4Tag::c_OutputData, RpcCallback(clientOutputInfo),
P4Tag::c_OutputText, RpcCallback(clientOutputText),
P4Tag::c_OutputBinary, RpcCallback(clientOutputBinary),
P4Tag::c_FstatInfo, RpcCallback(clientFstatInfo),
P4Tag::c_Ack, RpcCallback(clientAck),
P4Tag::c_Ping, RpcCallback(clientPing),
P4Tag::c_Crypto, RpcCallback(clientCrypto),
P4Tag::c_SetPassword, RpcCallback(clientSetPassword),
P4Tag::c_SSO, RpcCallback(clientSingleSignon),
P4Tag::p_protocol, RpcCallback(clientProtocol),
P4Tag::p_errorHandler, RpcCallback(clientFatalError),
0, 0
} ;
| # | Change | User | Description | Committed | |
|---|---|---|---|---|---|
| #1 | 14945 | Newtopian |
Merging //guest/perforce_software/p4/... to //guest/Newtopian/p4/... |
||
| //guest/perforce_software/p4/2014.1/client/clientservice.cc | |||||
| #1 | 12188 | Matt Attaway | Move 'main' p4 into a release specific directory in prep for new releases | ||
| //guest/perforce_software/p4/client/clientservice.cc | |||||
| #1 | 9129 | Matt Attaway | Initial commit of the 2014.1 p4/p4api source code | ||