ClientApi_m.h #2

//
// Copyright 2010 Jacob Gladish. All rights reserved.
// 
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
// 
//    1. Redistributions of source code must retain the above copyright notice, this list of
//       conditions and the following disclaimer.
// 
//    2. Redistributions in binary form must reproduce the above copyright notice, this list
//       of conditions and the following disclaimer in the documentation and/or other materials
//       provided with the distribution.
// 
// THIS SOFTWARE IS PROVIDED BY Jacob Gladish ``AS IS'' AND ANY EXPRESS OR IMPLIED
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
// FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// 
// The views and conclusions contained in the software and documentation are those of the
// authors and should not be interpreted as representing official policies, either expressed
// or implied, of <copyright holder>.
// 
#pragma once
#using <mscorlib.dll>

#include "Error_m.h"
#include "ClientUser_m.h"
#include "KeepAlive_m.h"

using namespace System;
using namespace System::Runtime::InteropServices;

System::String* ToDotNetString( const StrPtr& p );


namespace p4dn {

    __gc public class ClientApi 
    {

    public:

        ClientApi();
        ~ClientApi();

        void SetTrans( int output, int content, int fnames, int dialog );
        void SetProtocol( String *p, String *v );
        void SetProtocolV( String *p );
        String*	GetProtocol( String *v );

        void Init( p4dn::Error *e );
        void Run( String* func, p4dn::ClientUser *ui );
        int Final( p4dn::Error *e );
        int	Dropped();

        void RunTag( String* func, p4dn::ClientUser *ui );
        void WaitTag( p4dn::ClientUser *ui );

        void SetCharset( String* c );
        void SetClient( String* c );
        void SetCwd( String* c );
        void SetHost( String* c );
        void SetLanguage( String* c );
        void SetPassword( String* c );
        void SetPort( String* c );
        void SetUser( String* c );
        void SetArgv( String* args[] );
        void SetBreak( p4dn::KeepAlive *keepAlive );

        void DefineCharset( String* c, p4dn::Error* e );
        void DefineClient( String* c, p4dn::Error* e );
        void DefineHost( String* c, p4dn::Error* e );
        void DefineLanguage( String* c, p4dn::Error* e );
        void DefinePassword( String* c, p4dn::Error* e );
        void DefinePort( String* c, p4dn::Error* e );
        void DefineUser( String* c, p4dn::Error* e );        

        __property String* get_Charset()  { return ToDotNetString(_clientApi->GetCharset()); }
        __property String* get_Client()   { return ToDotNetString(_clientApi->GetClient()); }
        __property String* get_Cwd()      { return ToDotNetString(_clientApi->GetCwd()); }
        __property String* get_Host()     { return ToDotNetString(_clientApi->GetHost()); }
        __property String* get_Language() { return ToDotNetString(_clientApi->GetLanguage()); }
        __property String* get_Os()       { return ToDotNetString(_clientApi->GetOs()); }
        __property String* get_Password() { return ToDotNetString(_clientApi->GetPassword()); }
        __property String* get_Port()     { return ToDotNetString(_clientApi->GetPort()); }
        __property String* get_User()     { return ToDotNetString(_clientApi->GetUser()); }

    private:
        ::ClientApi* _clientApi;

    private:
        //================================================================
        // 
        // class for callbacks into the KeepAlive interfaces
        //
        __nogc class KeepAliveDelegate : ::KeepAlive {
        private:
            // handle to managed KeepAlive class
            int _keepAliveHandle;        
        public:
            KeepAliveDelegate( int handle ) : _keepAliveHandle(handle) { }
            ~KeepAliveDelegate() { 
                GCHandle h = GCHandle::op_Explicit( IntPtr(_keepAliveHandle) );
                h.Free();
            }
            virtual int IsAlive() {
                GCHandle h = GCHandle::op_Explicit( IntPtr(_keepAliveHandle) );
                p4dn::KeepAlive* keepAlive = static_cast< p4dn::KeepAlive* >( h.Target );
                bool b = keepAlive->IsAlive();
                return ( b ? 1 : 0 );
            }
        };
        KeepAliveDelegate* _keepAliveDelegate;
    };
}