src/jdk.incubator.jpackage/unix/native/libapplauncher/PosixPlatform.h
branchJDK-8200758-branch
changeset 58994 b09ba68c6a19
parent 57531 d24019d561da
equal deleted inserted replaced
58993:b5e1baa9d2c3 58994:b09ba68c6a19
       
     1 /*
       
     2  * Copyright (c) 2014, 2019, Oracle and/or its affiliates. All rights reserved.
       
     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
       
     4  *
       
     5  * This code is free software; you can redistribute it and/or modify it
       
     6  * under the terms of the GNU General Public License version 2 only, as
       
     7  * published by the Free Software Foundation.  Oracle designates this
       
     8  * particular file as subject to the "Classpath" exception as provided
       
     9  * by Oracle in the LICENSE file that accompanied this code.
       
    10  *
       
    11  * This code is distributed in the hope that it will be useful, but WITHOUT
       
    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
       
    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
       
    14  * version 2 for more details (a copy is included in the LICENSE file that
       
    15  * accompanied this code).
       
    16  *
       
    17  * You should have received a copy of the GNU General Public License version
       
    18  * 2 along with this work; if not, write to the Free Software Foundation,
       
    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
       
    20  *
       
    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
       
    22  * or visit www.oracle.com if you need additional information or have any
       
    23  * questions.
       
    24  */
       
    25 
       
    26 #ifndef POSIXPLATFORM_H
       
    27 #define POSIXPLATFORM_H
       
    28 
       
    29 #include "Platform.h"
       
    30 #include <signal.h>
       
    31 
       
    32 class PosixPlatform : virtual public Platform {
       
    33 protected:
       
    34 
       
    35     TString fixName(const TString& name);
       
    36 
       
    37     virtual TString getTmpDirString() = 0;
       
    38 
       
    39 public:
       
    40     PosixPlatform(void);
       
    41     virtual ~PosixPlatform(void);
       
    42 
       
    43 public:
       
    44     virtual MessageResponse ShowResponseMessage(TString title,
       
    45             TString description);
       
    46 
       
    47     virtual Module LoadLibrary(TString FileName);
       
    48     virtual void FreeLibrary(Module AModule);
       
    49     virtual Procedure GetProcAddress(Module AModule, std::string MethodName);
       
    50 
       
    51     virtual Process* CreateProcess();
       
    52     virtual TString GetTempDirectory();
       
    53     void InitStreamLocale(wios *stream);
       
    54     void addPlatformDependencies(JavaLibrary *pJavaLibrary);
       
    55 };
       
    56 
       
    57 class PosixProcess : public Process {
       
    58 private:
       
    59     pid_t FChildPID;
       
    60     sigset_t saveblock;
       
    61     int FOutputHandle;
       
    62     int FInputHandle;
       
    63     struct sigaction savintr, savequit;
       
    64     bool FRunning;
       
    65 
       
    66     void Cleanup();
       
    67     bool ReadOutput();
       
    68 
       
    69 public:
       
    70     PosixProcess();
       
    71     virtual ~PosixProcess();
       
    72 
       
    73     virtual bool IsRunning();
       
    74     virtual bool Terminate();
       
    75     virtual bool Execute(const TString Application,
       
    76             const std::vector<TString> Arguments, bool AWait = false);
       
    77     virtual bool Wait();
       
    78     virtual TProcessID GetProcessID();
       
    79     virtual void SetInput(TString Value);
       
    80     virtual std::list<TString> GetOutput();
       
    81 };
       
    82 
       
    83 #endif // POSIXPLATFORM_H