forked from amazingfate/loongoffice
1946794ae0
Modules sal, salhelper, cppu, cppuhelper, codemaker (selectively) and odk have kept them, in order not to break external API (the automatic using declaration is LO-internal). Change-Id: I588fc9e0c45b914f824f91c0376980621d730f09
151 lines
4.5 KiB
C++
151 lines
4.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*************************************************************************
|
|
*
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* Copyright 2000, 2010 Oracle and/or its affiliates.
|
|
*
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
|
*
|
|
* This file is part of OpenOffice.org.
|
|
*
|
|
* OpenOffice.org is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License version 3
|
|
* only, as published by the Free Software Foundation.
|
|
*
|
|
* OpenOffice.org 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 Lesser General Public License version 3 for more details
|
|
* (a copy is included in the LICENSE file that accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* version 3 along with OpenOffice.org. If not, see
|
|
* <http://www.openoffice.org/license.html>
|
|
* for a copy of the LGPLv3 License.
|
|
*
|
|
************************************************************************/
|
|
|
|
|
|
#ifdef AIX
|
|
#define _LINUX_SOURCE_COMPAT
|
|
#include <sys/timer.h>
|
|
#undef _LINUX_SOURCE_COMPAT
|
|
#endif
|
|
|
|
#include <sys/types.h>
|
|
#include <signal.h>
|
|
#include <sys/wait.h>
|
|
#include <osl/file.hxx>
|
|
#include <osl/thread.h>
|
|
#include <rtl/bootstrap.hxx>
|
|
|
|
#include <plugin/impl.hxx>
|
|
|
|
|
|
::boost::shared_ptr<SysPlugData> CreateSysPlugData()
|
|
{
|
|
return ::boost::shared_ptr<SysPlugData>();
|
|
}
|
|
|
|
UnxPluginComm::UnxPluginComm(
|
|
const String& /*mimetype*/,
|
|
const String& library,
|
|
XLIB_Window aParent,
|
|
int nDescriptor1,
|
|
int nDescriptor2
|
|
) :
|
|
PluginComm( OUStringToOString( library, osl_getThreadTextEncoding() ), false ),
|
|
PluginConnector( nDescriptor2 ),
|
|
m_nCommPID( 0 )
|
|
{
|
|
OString path;
|
|
if (!getPluginappPath(&path))
|
|
{
|
|
SAL_WARN("extensions.plugin", "cannot construct path to pluginapp.bin");
|
|
return;
|
|
}
|
|
|
|
char pDesc[32];
|
|
char pWindow[32];
|
|
sprintf( pWindow, "%d", (int)aParent );
|
|
sprintf( pDesc, "%d", nDescriptor1 );
|
|
OString aLib(OUStringToOString(library, osl_getThreadTextEncoding()));
|
|
|
|
char const* pArgs[5];
|
|
pArgs[0] = path.getStr();
|
|
pArgs[1] = pDesc;
|
|
pArgs[2] = aLib.getStr();
|
|
pArgs[3] = pWindow;
|
|
pArgs[4] = NULL;
|
|
|
|
SAL_INFO(
|
|
"extensions.plugin",
|
|
"try to launch: " << pArgs[0] << " " << pArgs[1] << " " << pArgs[2]
|
|
<< " " << pArgs[3] << ", descriptors are " << nDescriptor1 << ", "
|
|
<< nDescriptor2);
|
|
|
|
pid_t pid = fork();
|
|
if( pid == 0 )
|
|
{
|
|
execvp( pArgs[0], const_cast< char ** >(pArgs) );
|
|
SAL_WARN("extensions.plugin", "could not exec " << pArgs[0]);
|
|
_exit(255);
|
|
}
|
|
|
|
if( pid == -1 )
|
|
{
|
|
SAL_WARN("extensions.plugin", "fork failed");
|
|
return;
|
|
}
|
|
|
|
m_nCommPID = pid;
|
|
// wait for pluginapp.bin to start up
|
|
if( ! WaitForMessage( 5000 ) )
|
|
{
|
|
SAL_WARN(
|
|
"extensions.plugin",
|
|
"timeout on command: " << pArgs[0] << " " << pArgs[1] << " "
|
|
<< pArgs[2] << " " << pArgs[3]);
|
|
invalidate();
|
|
}
|
|
else
|
|
{
|
|
MediatorMessage* pMessage = GetNextMessage( sal_True );
|
|
Respond( pMessage->m_nID,
|
|
const_cast<char*>("init ack"),8,
|
|
NULL );
|
|
delete pMessage;
|
|
NPP_Initialize();
|
|
}
|
|
}
|
|
|
|
UnxPluginComm::~UnxPluginComm()
|
|
{
|
|
NPP_Shutdown();
|
|
if( m_nCommPID != 0 )
|
|
{
|
|
int status = 16777216;
|
|
pid_t nExit = waitpid( m_nCommPID, &status, WUNTRACED );
|
|
SAL_INFO(
|
|
"extensions.plugin",
|
|
"child " << nExit << " (plugin app child " << m_nCommPID
|
|
<< ") exited with status " << WEXITSTATUS(status));
|
|
}
|
|
}
|
|
|
|
bool UnxPluginComm::getPluginappPath(OString * path) {
|
|
OSL_ASSERT(path != NULL);
|
|
OUString p("$BRAND_BASE_DIR/program/pluginapp.bin");
|
|
rtl::Bootstrap::expandMacros(p);
|
|
return
|
|
(osl::FileBase::getSystemPathFromFileURL(p, p) ==
|
|
osl::FileBase::E_None) &&
|
|
p.convertToString(
|
|
path, osl_getThreadTextEncoding(),
|
|
(RTL_UNICODETOTEXT_FLAGS_UNDEFINED_ERROR |
|
|
RTL_UNICODETOTEXT_FLAGS_INVALID_ERROR));
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|