gregames    01/06/07 14:34:36

  Added:       apr2_0intro/Server ReadMe.txt Server.cpp Server.dsp
                        Server.plg StdAfx.cpp StdAfx.h
  Log:
  add sample APR server files
  
  Submitted by:	Christian Gross
  Reviewed by:	Greg Ames
  
  Revision  Changes    Path
  1.1                  apr-site/apr2_0intro/Server/ReadMe.txt
  
  Index: ReadMe.txt
  ===================================================================
  ========================================================================
         CONSOLE APPLICATION : Server
  ========================================================================
  
  
  AppWizard has created this Server application for you.  
  
  This file contains a summary of what you will find in each of the files that
  make up your Server application.
  
  Server.dsp
      This file (the project file) contains information at the project level and
      is used to build a single project or subproject. Other users can share the
      project (.dsp) file, but they should export the makefiles locally.
  
  Server.cpp
      This is the main application source file.
  
  
  /////////////////////////////////////////////////////////////////////////////
  Other standard files:
  
  StdAfx.h, StdAfx.cpp
      These files are used to build a precompiled header (PCH) file
      named Server.pch and a precompiled types file named StdAfx.obj.
  
  
  /////////////////////////////////////////////////////////////////////////////
  Other notes:
  
  AppWizard uses "TODO:" to indicate parts of the source code you
  should add to or customize.
  
  /////////////////////////////////////////////////////////////////////////////
  
  
  
  1.1                  apr-site/apr2_0intro/Server/Server.cpp
  
  Index: Server.cpp
  ===================================================================
  /* ====================================================================
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2000-2001 The Apache Software Foundation.  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.
   *
   * 3. The end-user documentation included with the redistribution,
   *    if any, must include the following acknowledgment:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgment may appear in the software itself,
   *    if and wherever such third-party acknowledgments normally appear.
   *
   * 4. The names "Apache" and "Apache Software Foundation" must
   *    not be used to endorse or promote products derived from this
   *    software without prior written permission. For written
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache",
   *    nor may "Apache" appear in their name, without prior written
   *    permission of the Apache Software Foundation.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 THE APACHE SOFTWARE FOUNDATION OR
   * ITS 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.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   */
  
  #include <stdlib.h>
  #include "apr_network_io.h"
  #include "apr_errno.h"
  #include "apr_general.h"
  #include "apr_getopt.h"
  
  #define STRLEN 15
  
  static void closeapr(void)
  {
      apr_terminate();
  }
  
  int main(int argc, const char * const argv[])
  {
      apr_pool_t *context;
      apr_socket_t *sock;
      apr_socket_t *sock2;
      apr_size_t length;
      apr_int32_t rv;
      apr_pollfd_t *sdset;
      char datasend[STRLEN];
      char datarecv[STRLEN] = "Recv data test";
      const char *bind_to_ipaddr = NULL;
      char *local_ipaddr, *remote_ipaddr;
      apr_port_t local_port, remote_port;
      apr_sockaddr_t *localsa = NULL, *remotesa;
      apr_status_t stat;
      int family = APR_UNSPEC;
      char buf[128];
      apr_getopt_t *opt;
      const char *optarg;
      char optchar;
  
      fprintf(stdout, "Initializing.........");
      if (apr_initialize() != APR_SUCCESS) {
          fprintf(stderr, "Something went wrong\n");
          exit(-1);
      }
      fprintf(stdout, "OK\n");
      atexit(closeapr);
  
      fprintf(stdout, "Creating context.......");
      if (apr_pool_create(&context, NULL) != APR_SUCCESS) {
          fprintf(stderr, "Could not create a context\n");
          exit(-1);
      }
      fprintf(stdout, "OK\n");
  
      if (apr_getopt_init(&opt, context, argc, argv)) {
          fprintf(stderr, "failed to initialize opts\n");
          exit(-1);
      }
  
      while ((stat = apr_getopt(opt, "i:", &optchar, &optarg)) == APR_SUCCESS) {
          switch(optchar) {
          case 'i':
              bind_to_ipaddr = optarg;
              break;
          }
      }
      if (stat != APR_EOF) {
          fprintf(stderr,
                  "usage: %s [-i local-interface-address]\n",
                  argv[0]);
          exit(-1);
      }
  
      if (bind_to_ipaddr) {
          /* First, parse/resolve ipaddr so we know what address family of
           * socket we need.  We'll use the returned sockaddr later when
           * we bind.
           */
          stat = apr_sockaddr_info_get(&localsa, bind_to_ipaddr, APR_UNSPEC, 8021, 0,
                                 context);
          if (stat != APR_SUCCESS) {
              fprintf(stderr,
                      "Couldn't build the socket address correctly: %s\n",
                      apr_strerror(stat, buf, sizeof buf));
              exit(-1);
          }
          family = localsa->sa.sin.sin_family;
      }
  
      fprintf(stdout, "\tServer:  Creating new socket.......");
      if (apr_socket_create(&sock, family, SOCK_STREAM, context) != APR_SUCCESS) {
          fprintf(stderr, "Couldn't create socket\n");
          exit(-1);
      }
      fprintf(stdout, "OK\n");
  
      fprintf(stdout, "\tServer:  Setting socket option NONBLOCK.......");
      if (apr_setsocketopt(sock, APR_SO_NONBLOCK, 1) != APR_SUCCESS) {
          apr_socket_close(sock);
          fprintf(stderr, "Couldn't set socket option\n");
          exit(-1);
      }
      fprintf(stdout, "OK\n");
  
      fprintf(stdout, "\tServer:  Setting socket option REUSEADDR.......");
      if (apr_setsocketopt(sock, APR_SO_REUSEADDR, 1) != APR_SUCCESS) {
          apr_socket_close(sock);
          fprintf(stderr, "Couldn't set socket option\n");
          exit(-1);
      }
      fprintf(stdout, "OK\n");
  
      if (!localsa) {
          apr_socket_addr_get(&localsa, APR_LOCAL, sock);
          apr_sockaddr_port_set(localsa, 8021);
      }
  
      fprintf(stdout, "\tServer:  Binding socket to port.......");
      if ((stat = apr_bind(sock, localsa)) != APR_SUCCESS) {
          apr_socket_close(sock);
          fprintf(stderr, "Could not bind: %s\n",
                  apr_strerror(stat, buf, sizeof buf));
          exit(-1);
      }
      fprintf(stdout, "OK\n");
      
      fprintf(stdout, "\tServer:  Listening to socket.......");
      if (apr_listen(sock, 5) != APR_SUCCESS) {
          apr_socket_close(sock);
          fprintf(stderr, "Could not listen\n");
          exit(-1);
      }
      fprintf(stdout, "OK\n");
  
      fprintf(stdout, "\tServer:  Setting up socket for polling.......");
      apr_poll_setup(&sdset, 1, context);
      apr_poll_socket_add(sdset, sock, APR_POLLIN);
      fprintf(stdout, "OK\n");
      
      fprintf(stdout, "\tServer:  Beginning to poll for socket.......");
      rv = 1; 
      if (apr_poll(sdset, &rv, -1) != APR_SUCCESS) {
          apr_socket_close(sock);
          fprintf(stderr, "Select caused an error\n");
          exit(-1);
      }
      else if (rv == 0) {
          apr_socket_close(sock);
          fprintf(stderr, "I should not return until rv == 1\n");
          exit(-1);
      }
      fprintf(stdout, "OK\n");
  
      fprintf(stdout, "\tServer:  Accepting a connection.......");
      if (apr_accept(&sock2, sock, context) != APR_SUCCESS) {
          apr_socket_close(sock);
          fprintf(stderr, "Could not accept connection.\n");
          exit(-1);
      }
      fprintf(stdout, "OK\n");
  
      apr_socket_addr_get(&remotesa, APR_REMOTE, sock2);
      apr_sockaddr_ip_get(&remote_ipaddr, remotesa);
      apr_sockaddr_port_get(&remote_port, remotesa);
      apr_socket_addr_get(&localsa, APR_LOCAL, sock2);
      apr_sockaddr_ip_get(&local_ipaddr, localsa);
      apr_sockaddr_port_get(&local_port, localsa);
      fprintf(stdout, "\tServer socket: %s:%u -> %s:%u\n", local_ipaddr, local_port, remote_ipaddr, remote_port);
  
      length = STRLEN;
      fprintf(stdout, "\tServer:  Trying to recv data from socket.......");
      if (apr_recv(sock2, datasend, &length) != APR_SUCCESS) {
          apr_socket_close(sock);
          apr_socket_close(sock2);
          fprintf(stderr, "Problem recving data\n");
          exit(-1);
      }
      if (strcmp(datasend, "Send data test")) {
          apr_socket_close(sock);
          apr_socket_close(sock2);
          fprintf(stderr, "I did not receive the correct data %s\n", datarecv);
          exit(-1);
      }
      fprintf(stdout, "OK\n");
  
      length = STRLEN;
      fprintf(stdout, "\tServer:  Sending data over socket.......");
      if (apr_send(sock2, datarecv, &length) != APR_SUCCESS) {
          apr_socket_close(sock);
          apr_socket_close(sock2);
          fprintf(stderr, "Problem sending data\n");
          exit(-1);
      }
      fprintf(stdout, "OK\n");
      
      fprintf(stdout, "\tServer:  Shutting down accepted socket.......");
      if (apr_shutdown(sock2, APR_SHUTDOWN_READ) != APR_SUCCESS) {
          apr_socket_close(sock);
          apr_socket_close(sock2);
          fprintf(stderr, "Problem shutting down\n");
          exit(-1);
      }
      fprintf(stdout, "OK\n");
  
      fprintf(stdout, "\tServer:  closing duplicate socket.......");
      if (apr_socket_close(sock2) != APR_SUCCESS) {
          apr_socket_close(sock);
          fprintf(stderr, "Problem closing down\n");
          exit(-1);
      }
      fprintf(stdout, "OK\n");
      
      fprintf(stdout, "\tServer:  closing original socket.......");
      if (apr_socket_close(sock) != APR_SUCCESS) {
          fprintf(stderr, "Problem closing down\n");
          exit(-1);
      }
      fprintf(stdout, "OK\n");
  
      return 1;
  }
  
  
  
  
  1.1                  apr-site/apr2_0intro/Server/Server.dsp
  
  Index: Server.dsp
  ===================================================================
  # Microsoft Developer Studio Project File - Name="Server" - Package Owner=<4>
  # Microsoft Developer Studio Generated Build File, Format Version 6.00
  # ** DO NOT EDIT **
  
  # TARGTYPE "Win32 (x86) Console Application" 0x0103
  
  CFG=Server - Win32 Debug
  !MESSAGE This is not a valid makefile. To build this project using NMAKE,
  !MESSAGE use the Export Makefile command and run
  !MESSAGE 
  !MESSAGE NMAKE /f "Server.mak".
  !MESSAGE 
  !MESSAGE You can specify a configuration when running NMAKE
  !MESSAGE by defining the macro CFG on the command line. For example:
  !MESSAGE 
  !MESSAGE NMAKE /f "Server.mak" CFG="Server - Win32 Debug"
  !MESSAGE 
  !MESSAGE Possible choices for configuration are:
  !MESSAGE 
  !MESSAGE "Server - Win32 Release" (based on "Win32 (x86) Console Application")
  !MESSAGE "Server - Win32 Debug" (based on "Win32 (x86) Console Application")
  !MESSAGE 
  
  # Begin Project
  # PROP AllowPerConfigDependencies 0
  # PROP Scc_ProjName ""
  # PROP Scc_LocalPath ""
  CPP=cl.exe
  RSC=rc.exe
  
  !IF  "$(CFG)" == "Server - Win32 Release"
  
  # PROP BASE Use_MFC 0
  # PROP BASE Use_Debug_Libraries 0
  # PROP BASE Output_Dir "Release"
  # PROP BASE Intermediate_Dir "Release"
  # PROP BASE Target_Dir ""
  # PROP Use_MFC 0
  # PROP Use_Debug_Libraries 0
  # PROP Output_Dir "Release"
  # PROP Intermediate_Dir "Release"
  # PROP Target_Dir ""
  # ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /Yu"stdafx.h" /FD /c
  # ADD CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /Yu"stdafx.h" /FD /c
  # ADD BASE RSC /l 0x1009 /d "NDEBUG"
  # ADD RSC /l 0x1009 /d "NDEBUG"
  BSC32=bscmake.exe
  # ADD BASE BSC32 /nologo
  # ADD BSC32 /nologo
  LINK32=link.exe
  # ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib  kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
  # ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib  kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
  
  !ELSEIF  "$(CFG)" == "Server - Win32 Debug"
  
  # PROP BASE Use_MFC 0
  # PROP BASE Use_Debug_Libraries 1
  # PROP BASE Output_Dir "Debug"
  # PROP BASE Intermediate_Dir "Debug"
  # PROP BASE Target_Dir ""
  # PROP Use_MFC 0
  # PROP Use_Debug_Libraries 1
  # PROP Output_Dir "Debug"
  # PROP Intermediate_Dir "Debug"
  # PROP Ignore_Export_Lib 0
  # PROP Target_Dir ""
  # ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /Yu"stdafx.h" /FD /GZ  /c
  # ADD CPP /nologo /MDd /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ  /c
  # ADD BASE RSC /l 0x1009 /d "_DEBUG"
  # ADD RSC /l 0x1009 /d "_DEBUG"
  BSC32=bscmake.exe
  # ADD BASE BSC32 /nologo
  # ADD BSC32 /nologo
  LINK32=link.exe
  # ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib  kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
  # ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib  kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
  
  !ENDIF 
  
  # Begin Target
  
  # Name "Server - Win32 Release"
  # Name "Server - Win32 Debug"
  # Begin Group "Source Files"
  
  # PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
  # Begin Source File
  
  SOURCE=.\Server.cpp
  # End Source File
  # Begin Source File
  
  SOURCE=.\StdAfx.cpp
  # ADD CPP /Yc"stdafx.h"
  # End Source File
  # End Group
  # Begin Group "Header Files"
  
  # PROP Default_Filter "h;hpp;hxx;hm;inl"
  # Begin Source File
  
  SOURCE=.\StdAfx.h
  # End Source File
  # End Group
  # Begin Group "Resource Files"
  
  # PROP Default_Filter "ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
  # End Group
  # Begin Group "Library Files"
  
  # PROP Default_Filter ""
  # Begin Source File
  
  SOURCE=..\..\..\bin\libapr.lib
  # End Source File
  # End Group
  # Begin Source File
  
  SOURCE=.\ReadMe.txt
  # End Source File
  # End Target
  # End Project
  
  
  
  1.1                  apr-site/apr2_0intro/Server/Server.plg
  
  Index: Server.plg
  ===================================================================
  <html>
  <body>
  <pre>
  <h1>Build Log</h1>
  <h3>
  --------------------Configuration: Server - Win32 Debug--------------------
  </h3>
  <h3>Command Lines</h3>
  Creating temporary file "C:\DOCUME~1\cgross\LOCALS~1\Temp\RSP69.tmp" with contents
  [
  kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib  kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /incremental:yes /pdb:"Debug/Server.pdb" /debug /machine:I386 /out:"Debug/Server.exe" /pdbtype:sept 
  .\Debug\StdAfx.obj
  .\Debug\Server.obj
  ..\..\..\bin\libapr.lib
  ]
  Creating command line "link.exe @C:\DOCUME~1\cgross\LOCALS~1\Temp\RSP69.tmp"
  <h3>Output Window</h3>
  Linking...
  
  
  
  <h3>Results</h3>
  Server.exe - 0 error(s), 0 warning(s)
  </pre>
  </body>
  </html>
  
  
  
  1.1                  apr-site/apr2_0intro/Server/StdAfx.cpp
  
  Index: StdAfx.cpp
  ===================================================================
  // stdafx.cpp : source file that includes just the standard includes
  //	Server.pch will be the pre-compiled header
  //	stdafx.obj will contain the pre-compiled type information
  
  #include "stdafx.h"
  
  // TODO: reference any additional headers you need in STDAFX.H
  // and not in this file
  
  
  
  1.1                  apr-site/apr2_0intro/Server/StdAfx.h
  
  Index: StdAfx.h
  ===================================================================
  // stdafx.h : include file for standard system include files,
  //  or project specific include files that are used frequently, but
  //      are changed infrequently
  //
  
  #if !defined(AFX_STDAFX_H__20F637F4_0BAF_4E05_B36E_D8E524EB176B__INCLUDED_)
  #define AFX_STDAFX_H__20F637F4_0BAF_4E05_B36E_D8E524EB176B__INCLUDED_
  
  #if _MSC_VER > 1000
  #pragma once
  #endif // _MSC_VER > 1000
  
  #define WIN32_LEAN_AND_MEAN		// Exclude rarely-used stuff from Windows headers
  
  #include <stdio.h>
  
  // TODO: reference additional headers your program requires here
  
  //{{AFX_INSERT_LOCATION}}
  // Microsoft Visual C++ will insert additional declarations immediately before the previous line.
  
  #endif // !defined(AFX_STDAFX_H__20F637F4_0BAF_4E05_B36E_D8E524EB176B__INCLUDED_)