Thread: [Com0com-cvs] hub4com/plugins/trace .cvsignore, NONE, 1.1 filter.cpp, NONE, 1.1 precomp.cpp, NONE,

SourceForge Headquarters 225 Broadway Suite 1600 San Diego, CA 92101 +1 (858) 422-6466

Update of /cvsroot/com0com/hub4com/plugins/trace
In directory sc8-pr-cvs4.sourceforge.net:/tmp/cvs-serv31983

Added Files:
	.cvsignore filter.cpp precomp.cpp precomp.h trace.vcproj 
Log Message:
Initial revision


--- NEW FILE: precomp.cpp ---
/*
 * $Id: precomp.cpp,v 1.1 2008/08/29 13:13:04 vfrolov Exp $
 *
 * Copyright (c) 2007-2008 Vyacheslav Frolov
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */

///////////////////////////////////////////////////////////////

#include "precomp.h"

///////////////////////////////////////////////////////////////

--- NEW FILE: precomp.h ---
/*
 * $Id: precomp.h,v 1.1 2008/08/29 13:13:04 vfrolov Exp $
 *
 * Copyright (c) 2008 Vyacheslav Frolov
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 *
 * $Log: precomp.h,v $
 * Revision 1.1  2008/08/29 13:13:04  vfrolov
 * Initial revision
 *
 */

#ifndef _PRECOMP_H_
#define _PRECOMP_H_

#include <windows.h>
#include <crtdbg.h>

#include <fstream>
#include <iostream>
#include <sstream>
#include <iomanip>

using namespace std;

#pragma warning(disable:4512) // assignment operator could not be generated

#endif /* _PRECOMP_H_ */

--- NEW FILE: trace.vcproj ---
<?xml version="1.0" encoding="windows-1251"?>
<VisualStudioProject
	ProjectType="Visual C++"
	Version="8,00"
	Name="filter-trace"
	ProjectGUID="{EDA524BD-8193-49E5-995E-9EE533E2641E}"
	RootNamespace="hub4com"
	Keyword="Win32Proj"
	>
	<Platforms>
		<Platform
			Name="Win32"
		/>
	</Platforms>
	<ToolFiles>
	</ToolFiles>
	<Configurations>
		<Configuration
			Name="Debug|Win32"
			OutputDirectory="Debug"
			IntermediateDirectory="Debug"
			ConfigurationType="2"
			UseOfMFC="0"
			>
			<Tool
				Name="VCPreBuildEventTool"
			/>
			<Tool
				Name="VCCustomBuildTool"
			/>
			<Tool
				Name="VCXMLDataGeneratorTool"
			/>
			<Tool
				Name="VCWebServiceProxyGeneratorTool"
			/>
			<Tool
				Name="VCMIDLTool"
			/>
			<Tool
				Name="VCCLCompilerTool"
				Optimization="0"
				PreprocessorDefinitions="_CRT_SECURE_NO_DEPRECATE"
				MinimalRebuild="true"
				BasicRuntimeChecks="3"
				RuntimeLibrary="1"
				UsePrecompiledHeader="2"
				PrecompiledHeaderThrough="precomp.h"
				PrecompiledHeaderFile="$(IntDir)\precomp.pch"
				WarningLevel="4"
				Detect64BitPortabilityProblems="true"
				DebugInformationFormat="4"
			/>
			<Tool
				Name="VCManagedResourceCompilerTool"
			/>
			<Tool
				Name="VCResourceCompilerTool"
			/>
			<Tool
				Name="VCPreLinkEventTool"
			/>
			<Tool
				Name="VCLinkerTool"
				OutputFile="..\..\$(OutDir)\plugins\$(ProjectName).dll"
				LinkIncremental="2"
				ModuleDefinitionFile="..\plugins.def"
				GenerateDebugInformation="true"
				SubSystem="1"
				TargetMachine="1"
			/>
			<Tool
				Name="VCALinkTool"
			/>
			<Tool
				Name="VCManifestTool"
			/>
			<Tool
				Name="VCXDCMakeTool"
			/>
			<Tool
				Name="VCBscMakeTool"
			/>
			<Tool
				Name="VCFxCopTool"
			/>
			<Tool
				Name="VCAppVerifierTool"
			/>
			<Tool
				Name="VCWebDeploymentTool"
			/>
			<Tool
				Name="VCPostBuildEventTool"
			/>
		</Configuration>
		<Configuration
			Name="Release|Win32"
			OutputDirectory="Release"
			IntermediateDirectory="Release"
			ConfigurationType="2"
			UseOfMFC="0"
			>
			<Tool
				Name="VCPreBuildEventTool"
			/>
			<Tool
				Name="VCCustomBuildTool"
			/>
			<Tool
				Name="VCXMLDataGeneratorTool"
			/>
			<Tool
				Name="VCWebServiceProxyGeneratorTool"
			/>
			<Tool
				Name="VCMIDLTool"
			/>
			<Tool
				Name="VCCLCompilerTool"
				PreprocessorDefinitions="_CRT_SECURE_NO_DEPRECATE"
				RuntimeLibrary="0"
				UsePrecompiledHeader="2"
				PrecompiledHeaderThrough="precomp.h"
				PrecompiledHeaderFile="$(IntDir)\precomp.pch"
				WarningLevel="4"
				Detect64BitPortabilityProblems="true"
				DebugInformationFormat="3"
			/>
			<Tool
				Name="VCManagedResourceCompilerTool"
			/>
			<Tool
				Name="VCResourceCompilerTool"
			/>
			<Tool
				Name="VCPreLinkEventTool"
			/>
			<Tool
				Name="VCLinkerTool"
				OutputFile="..\..\$(OutDir)\plugins\$(ProjectName).dll"
				LinkIncremental="2"
				ModuleDefinitionFile="..\plugins.def"
				GenerateDebugInformation="true"
				SubSystem="1"
				OptimizeReferences="2"
				EnableCOMDATFolding="2"
				TargetMachine="1"
			/>
			<Tool
				Name="VCALinkTool"
			/>
			<Tool
				Name="VCManifestTool"
			/>
			<Tool
				Name="VCXDCMakeTool"
			/>
			<Tool
				Name="VCBscMakeTool"
			/>
			<Tool
				Name="VCFxCopTool"
			/>
			<Tool
				Name="VCAppVerifierTool"
			/>
			<Tool
				Name="VCWebDeploymentTool"
			/>
			<Tool
				Name="VCPostBuildEventTool"
			/>
		</Configuration>
	</Configurations>
	<References>
	</References>
	<Files>
		<Filter
			Name="Header Files"
			Filter="h;hpp;hxx;hm;inl;inc;xsd"
			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
			>
			<File
				RelativePath="..\plugins_api.h"
				>
			</File>
			<File
				RelativePath=".\precomp.h"
				>
			</File>
		</Filter>
		<Filter
			Name="Source Files"
			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
			>
			<File
				RelativePath=".\filter.cpp"
				>
			</File>
			<File
				RelativePath="..\plugins.def"
				>
			</File>
			<File
				RelativePath=".\precomp.cpp"
				>
				<FileConfiguration
					Name="Debug|Win32"
					>
					<Tool
						Name="VCCLCompilerTool"
						UsePrecompiledHeader="1"
					/>
				</FileConfiguration>
				<FileConfiguration
					Name="Release|Win32"
					>
					<Tool
						Name="VCCLCompilerTool"
						UsePrecompiledHeader="1"
					/>
				</FileConfiguration>
			</File>
		</Filter>
	</Files>
	<Globals>
	</Globals>
</VisualStudioProject>

--- NEW FILE: filter.cpp ---
/*
 * $Id: filter.cpp,v 1.1 2008/08/29 13:13:04 vfrolov Exp $
 *
 * Copyright (c) 2008 Vyacheslav Frolov
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 *
 * $Log: filter.cpp,v $
 * Revision 1.1  2008/08/29 13:13:04  vfrolov
 * Initial revision
 *
 */

#include "precomp.h"
#include "../plugins_api.h"

///////////////////////////////////////////////////////////////
#ifndef _DEBUG
  #define DEBUG_PARAM(par)
#else   /* _DEBUG */
  #define DEBUG_PARAM(par) par
#endif  /* _DEBUG */
///////////////////////////////////////////////////////////////
static ROUTINE_PORT_NAME_A *pPortName = NULL;
static ROUTINE_FILTER_NAME_A *pFilterName = NULL;
///////////////////////////////////////////////////////////////
const char *GetParam(const char *pArg, const char *pPattern)
{
  size_t lenPattern = strlen(pPattern);

  if (_strnicmp(pArg, pPattern, lenPattern) != 0)
    return NULL;

  return pArg + lenPattern;
}
///////////////////////////////////////////////////////////////
class TraceConfig {
  public:
    TraceConfig() : pTraceStream(&cout) {}

    void SetTracePath(const char *pPath);
    ostream *GetTraceStream();

  private:
    string path;
    ostream *pTraceStream;
};

void TraceConfig::SetTracePath(const char *pPath) {
  path = pPath;
  pTraceStream = NULL;
}

ostream *TraceConfig::GetTraceStream() {
  if (pTraceStream)
    return pTraceStream;

  ofstream *pStream = new ofstream(path.c_str());

  if (!pStream) {
    cerr << "No enough memory." << endl;
    exit(2);
  }

  if (!pStream->is_open()) {
    cerr << "Can't open " << path.c_str() << endl;
    exit(2);
  }

  return pTraceStream = pStream;
}
///////////////////////////////////////////////////////////////
class Valid {
  public:
    Valid() : isValid(TRUE) {}
    void Invalidate() { isValid = FALSE; }
    BOOL IsValid() const { return isValid; }
  private:
    BOOL isValid;
};
///////////////////////////////////////////////////////////////
class Filter : public Valid {
  public:
    Filter(TraceConfig &config, int argc, const char *const argv[]);
    void SetHub(HHUB _hHub) { hHub = _hHub; pName = pFilterName(hHub, (HFILTER)this); }
    const char *PortName(int nPort) const { return pPortName(hHub, nPort); }
    const char *FilterName() const { return pName; }

    ostream *pTraceStream;
  private:
    HHUB hHub;
    const char *pName;
};

Filter::Filter(TraceConfig &config, int argc, const char *const argv[])
  : pTraceStream(NULL),
    hHub(NULL),
    pName(NULL)
{
  for (const char *const *pArgs = &argv[1] ; argc > 1 ; pArgs++, argc--) {
    const char *pArg = GetParam(*pArgs, "--");

    if (!pArg) {
      cerr << "Unknown option " << *pArgs << endl;
      Invalidate();
      continue;
    }

    {
      cerr << "Unknown option --" << pArg << endl;
      Invalidate();
    }
  }

  if (!pTraceStream)
    pTraceStream = config.GetTraceStream();
}
///////////////////////////////////////////////////////////////
static PLUGIN_TYPE CALLBACK GetPluginType()
{
  return PLUGIN_TYPE_FILTER;
}
///////////////////////////////////////////////////////////////
static const PLUGIN_ABOUT_A about = {
  sizeof(PLUGIN_ABOUT_A),
  "trace",
  "Copyright (c) 2008 Vyacheslav Frolov",
  "GNU General Public License",
  "Trace filter",
};

static const PLUGIN_ABOUT_A * CALLBACK GetPluginAbout()
{
  return &about;
}
///////////////////////////////////////////////////////////////
static void CALLBACK Help(const char *pProgPath)
{
  cerr
  << "Usage:" << endl
  << "  " << pProgPath << " ... --create-filter=" << GetPluginAbout()->pName << "[,<FID>][:<options>] ... --add-filters=<ports>:[...,]<FID>[,...] ..." << endl
  << endl
  << "Options:" << endl
  << endl
  << "Examples:" << endl
  ;
}
///////////////////////////////////////////////////////////////
static HCONFIG CALLBACK ConfigStart()
{
  TraceConfig *pConfig = new TraceConfig;

  if (!pConfig) {
    cerr << "No enough memory." << endl;
    exit(2);
  }

  return (HCONFIG)pConfig;
}
///////////////////////////////////////////////////////////////
static BOOL CALLBACK Config(
    HCONFIG hConfig,
    const char *pArg)
{
  _ASSERTE(hConfig != NULL);

  const char *pParam;

  if ((pParam = GetParam(pArg, "--trace-file=")) != NULL) {
    ((TraceConfig *)hConfig)->SetTracePath(pParam);
  } else {
    return FALSE;
  }

  return TRUE;
}
///////////////////////////////////////////////////////////////
static void CALLBACK ConfigStop(
    HCONFIG hConfig)
{
  _ASSERTE(hConfig != NULL);

  delete (TraceConfig *)hConfig;
}
///////////////////////////////////////////////////////////////
static HFILTER CALLBACK Create(
    HCONFIG hConfig,
    int argc,
    const char *const argv[])
{
  _ASSERTE(hConfig != NULL);

  Filter *pFilter = new Filter(*(TraceConfig *)hConfig, argc, argv);

  if (!pFilter)
    return NULL;

  if (!pFilter->IsValid()) {
    delete pFilter;
    return NULL;
  }

  return (HFILTER)pFilter;
}
///////////////////////////////////////////////////////////////
static BOOL CALLBACK Init(
    HFILTER hFilter,
    HHUB hHub)
{
  _ASSERTE(hFilter != NULL);
  _ASSERTE(hHub != NULL);

  ((Filter *)hFilter)->SetHub(hHub);

  return TRUE;
}
///////////////////////////////////////////////////////////////
static void PrintTime(ostream &tout)
{
  char f = tout.fill('0');

  SYSTEMTIME time;

  ::GetLocalTime(&time);

  tout << setw(4) << time.wYear << "/"
       << setw(2) << time.wMonth << "/"
       << setw(2) << time.wDay << " "
       << setw(2) << time.wHour << ":"
       << setw(2) << time.wMinute << ":"
       << setw(2) << time.wSecond << "."
       << setw(3) << time.wMilliseconds << " ";

  tout.fill(f);
}
///////////////////////////////////////////////////////////////
struct CODE2NAME {
  DWORD code;
  const char *name;
};
#define TOCODE2NAME(p, s) { (ULONG)p##s, #s }

static void PrintCode(ostream &tout, const CODE2NAME *pTable, DWORD code)
{
  if (pTable) {
    while (pTable->name) {
      if (pTable->code == code) {
        tout << pTable->name; 
        return;
      }
      pTable++;
    }
  }

  tout << "0x" << hex << code << dec;
}
///////////////////////////////////////////////////////////////
struct FIELD2NAME {
  DWORD field;
  DWORD mask;
  const char *name;
};
#define TOFIELD2NAME2(p, s) { (ULONG)p##s, (ULONG)p##s, #s }

static BOOL PrintFields(
    ostream &tout,
    const FIELD2NAME *pTable,
    DWORD fields,
    BOOL delimitNext = FALSE,
    const char *pUnknownPrefix = "",
    const char *pDelimiter = "|")
{
  if (pTable) {
    while (pTable->name) {
      DWORD field = (fields & pTable->mask);

      if (field == pTable->field) {
        fields &= ~pTable->mask;
        if (delimitNext)
          tout << pDelimiter;
        else
          delimitNext = TRUE;

        tout << pTable->name;
      }
      pTable++;
    }
  }

  if (fields) {
    if (delimitNext)
      tout << pDelimiter;
    else
      delimitNext = TRUE;

    tout << pUnknownPrefix << "0x" << hex << fields << dec;
  }

  return delimitNext;
}
///////////////////////////////////////////////////////////////
static const CODE2NAME codeNameTableHubMsg[] = {
  TOCODE2NAME(HUB_MSG_TYPE_, EMPTY),
  TOCODE2NAME(HUB_MSG_TYPE_, LINE_DATA),
  TOCODE2NAME(HUB_MSG_TYPE_, CONNECT),
  TOCODE2NAME(HUB_MSG_TYPE_, MODEM_STATUS),
  TOCODE2NAME(HUB_MSG_TYPE_, LINE_STATUS),
  TOCODE2NAME(HUB_MSG_TYPE_, SET_PIN_STATE),
  TOCODE2NAME(HUB_MSG_TYPE_, GET_IN_OPTS),
  TOCODE2NAME(HUB_MSG_TYPE_, SET_OUT_OPTS),
  TOCODE2NAME(HUB_MSG_TYPE_, FAIL_IN_OPTS),
  TOCODE2NAME(HUB_MSG_TYPE_, RBR_STATUS),
  TOCODE2NAME(HUB_MSG_TYPE_, RLC_STATUS),
  TOCODE2NAME(HUB_MSG_TYPE_, COUNT_REPEATS),
  TOCODE2NAME(HUB_MSG_TYPE_, GET_ESC_OPTS),
  TOCODE2NAME(HUB_MSG_TYPE_, FAIL_ESC_OPTS),
  TOCODE2NAME(HUB_MSG_TYPE_, BREAK_STATUS),
  {0, NULL}
};
///////////////////////////////////////////////////////////////
static FIELD2NAME fieldNameTableModemStatus[] = {
  TOFIELD2NAME2(MODEM_STATUS_, DCTS),
  TOFIELD2NAME2(MODEM_STATUS_, DDSR),
  TOFIELD2NAME2(MODEM_STATUS_, TERI),
  TOFIELD2NAME2(MODEM_STATUS_, DDCD),
  TOFIELD2NAME2(MODEM_STATUS_, CTS),
  TOFIELD2NAME2(MODEM_STATUS_, DSR),
  TOFIELD2NAME2(MODEM_STATUS_, RI),
  TOFIELD2NAME2(MODEM_STATUS_, DCD),
  {0, 0, NULL}
};
///////////////////////////////////////////////////////////////
static FIELD2NAME fieldNameTableLineStatus[] = {
  TOFIELD2NAME2(LINE_STATUS_, DR),
  TOFIELD2NAME2(LINE_STATUS_, OE),
  TOFIELD2NAME2(LINE_STATUS_, PE),
  TOFIELD2NAME2(LINE_STATUS_, FE),
  TOFIELD2NAME2(LINE_STATUS_, BI),
  TOFIELD2NAME2(LINE_STATUS_, THRE),
  TOFIELD2NAME2(LINE_STATUS_, TEMT),
  TOFIELD2NAME2(LINE_STATUS_, FIFOERR),
  {0, 0, NULL}
};
///////////////////////////////////////////////////////////////
static FIELD2NAME fieldNameTableGoOptions[] = {
  TOFIELD2NAME2(GO_, RBR_STATUS),
  TOFIELD2NAME2(GO_, RLC_STATUS),
  TOFIELD2NAME2(GO_, BREAK_STATUS),
  TOFIELD2NAME2(GO_, ESCAPE_MODE),
  {0, 0, NULL}
};
///////////////////////////////////////////////////////////////
static FIELD2NAME codeNameTableSetPinState[] = {
  TOFIELD2NAME2(PIN_STATE_, RTS),
  TOFIELD2NAME2(PIN_STATE_, DTR),
  TOFIELD2NAME2(PIN_STATE_, OUT1),
  TOFIELD2NAME2(PIN_STATE_, OUT2),
  TOFIELD2NAME2(PIN_STATE_, BREAK),
  {0, 0, NULL}
};
///////////////////////////////////////////////////////////////
static BOOL PrintGoOptions(
    ostream &tout,
    DWORD fields,
    BOOL delimitNext = FALSE,
    const char *pUnknownPrefix = "")
{
  delimitNext = PrintFields(tout, fieldNameTableModemStatus, GO_O2V_MODEM_STATUS(fields), delimitNext, "MST_");
  delimitNext = PrintFields(tout, fieldNameTableLineStatus, GO_O2V_LINE_STATUS(fields), delimitNext, "LSR_");
  delimitNext = PrintFields(tout, fieldNameTableGoOptions, fields & ~(GO_V2O_MODEM_STATUS(-1) | GO_V2O_LINE_STATUS(-1)), delimitNext, pUnknownPrefix);

  return delimitNext;
}
///////////////////////////////////////////////////////////////
static BOOL PrintEscOptions(
    ostream &tout,
    DWORD fields,
    BOOL delimitNext = FALSE)
{
  PrintGoOptions(tout, ESC_OPTS_MAP_EO2GO(fields), delimitNext, "GO_");
  PrintFields(tout, NULL, fields & ~ESC_OPTS_MAP_GO2EO(-1), delimitNext);

  return delimitNext;
}
///////////////////////////////////////////////////////////////
static void PrintMaskedFields(ostream &tout, const FIELD2NAME *pTable, DWORD maskedFields)
{
    WORD mask = MASK2VAL(maskedFields);

    tout << "SET[";
    PrintFields(tout, pTable, maskedFields & mask);
    tout << "] CLR[";
    PrintFields(tout, pTable, ~maskedFields & mask);
    tout << "]";
}
///////////////////////////////////////////////////////////////
static void PrintBuf(ostream &tout, const BYTE *pData, DWORD size)
{
  tout << "[" << size << "]:";

  ios_base::fmtflags b = tout.setf(ios_base::hex, ios_base::basefield);
  char f = tout.fill('0');

  while (size) {
    tout << endl << "  ";

    stringstream buf;

    int i = 0;

    for ( ; i < 16 && size ; i++, size--) {
      BYTE ch = *pData++;

      tout << setw(2) << (unsigned)ch << " ";
      buf << (char)((ch >= 0x20 && ch < 0x7F) ? ch : '.');
    }

    for ( ; i < 16 ; i++) {
      tout << "   ";
      buf << " ";
    }

    tout << " * " << buf.str() << " *";
  }

  tout.fill(f);
  tout.setf(b, ios_base::basefield);
}
///////////////////////////////////////////////////////////////
static void PrintMsgType(ostream &tout, DWORD msgType)
{
  tout << "MSG_";
  PrintCode(tout, codeNameTableHubMsg, msgType);
}
///////////////////////////////////////////////////////////////
static void PrintVal(ostream &tout, DWORD msgType, DWORD val)
{
  switch (msgType & HUB_MSG_VAL_TYPES_MASK) {
    case HUB_MSG_VAL_TYPE_BOOL:
      tout << (val ? "true" : "false");
      break;
    case HUB_MSG_VAL_TYPE_MSG_TYPE:
      PrintMsgType(tout, val);
      break;
    case HUB_MSG_VAL_TYPE_UINT:
      tout << val;
      break;
    default:
      tout << "0x" << hex << val << dec;
  }
}
///////////////////////////////////////////////////////////////
static void PrintMsgBody(ostream &tout, HUB_MSG *pMsg)
{
  switch (pMsg->type & HUB_MSG_UNION_TYPE_MASK) {
    case HUB_MSG_UNION_TYPE_NONE:
      break;
    case HUB_MSG_UNION_TYPE_BUF:
      PrintBuf(tout, pMsg->u.buf.pBuf, pMsg->u.buf.size);
      break;
    case HUB_MSG_UNION_TYPE_VAL:
      PrintVal(tout, pMsg->type, pMsg->u.val);
      break;
    case HUB_MSG_UNION_TYPE_PVAL:
      tout << "&0x" << hex << *pMsg->u.pv.pVal << dec << " ";
      PrintVal(tout, pMsg->type, pMsg->u.pv.val);
      break;
    default:
      tout  << "???";
  }
}
///////////////////////////////////////////////////////////////
static void PrintMsg(ostream &tout, HUB_MSG *pMsg)
{
  PrintMsgType(tout, pMsg->type);

  tout  << " {";

  switch (pMsg->type) {
    case HUB_MSG_TYPE_MODEM_STATUS:
      PrintMaskedFields(tout, fieldNameTableModemStatus, pMsg->u.val);
      break;
    case HUB_MSG_TYPE_LINE_STATUS:
      PrintMaskedFields(tout, fieldNameTableLineStatus, pMsg->u.val);
      break;
    case HUB_MSG_TYPE_SET_PIN_STATE:
      PrintMaskedFields(tout, codeNameTableSetPinState, pMsg->u.val);
      break;
    case HUB_MSG_TYPE_SET_OUT_OPTS: {
      tout << "[";
      BOOL delimitNext = FALSE;
      delimitNext = PrintFields(tout, codeNameTableSetPinState, SO_O2V_PIN_STATE(pMsg->u.val), delimitNext, "PIN_");
      PrintFields(tout, NULL, pMsg->u.val & ~SO_V2O_PIN_STATE(-1), delimitNext);
      tout << "]";
      break;
    }
    case HUB_MSG_TYPE_GET_IN_OPTS: {
      tout << "&[";
      PrintGoOptions(tout, *pMsg->u.pv.pVal);
      tout << "] [";
      PrintGoOptions(tout, pMsg->u.pv.val);
      tout << "]";
      break;
    }
    case HUB_MSG_TYPE_FAIL_IN_OPTS: {
      tout << "[";
      PrintGoOptions(tout, pMsg->u.val);
      tout << "]";
      break;
    }
    case HUB_MSG_TYPE_GET_ESC_OPTS: {
      tout << "&[";
      tout << "CHAR_0x" << hex << (unsigned)ESC_OPTS_O2V_ESCCHAR(*pMsg->u.pv.pVal) << dec;
      PrintEscOptions(tout, *pMsg->u.pv.pVal & ~ESC_OPTS_V2O_ESCCHAR(-1), TRUE);
      tout << "]";
      break;
    }
    case HUB_MSG_TYPE_FAIL_ESC_OPTS: {
      tout << "[";
      PrintEscOptions(tout, pMsg->u.val & ~ESC_OPTS_V2O_ESCCHAR(-1));
      tout << "]";
      break;
    }
    default:
      PrintMsgBody(tout, pMsg);
  }

  tout  << "}" << endl;
}
///////////////////////////////////////////////////////////////
static BOOL CALLBACK InMethod(
    HFILTER hFilter,
    int nFromPort,
    HUB_MSG *pInMsg,
    HUB_MSG **DEBUG_PARAM(ppEchoMsg))
{
  _ASSERTE(hFilter != NULL);
  _ASSERTE(pInMsg != NULL);
  _ASSERTE(ppEchoMsg != NULL);
  _ASSERTE(*ppEchoMsg == NULL);

  _ASSERTE(((Filter *)hFilter)->pTraceStream != NULL);
  ostream &tout = *((Filter *)hFilter)->pTraceStream;

  PrintTime(tout);

  tout << ((Filter *)hFilter)->PortName(nFromPort) << "-("
       << ((Filter *)hFilter)->FilterName() << ")->: ";

  PrintMsg(tout, pInMsg);

  return TRUE;
}
///////////////////////////////////////////////////////////////
static BOOL CALLBACK OutMethod(
    HFILTER hFilter,
    int nFromPort,
    int nToPort,
    HUB_MSG *pOutMsg)
{
  _ASSERTE(hFilter != NULL);
  _ASSERTE(pOutMsg != NULL);

  _ASSERTE(((Filter *)hFilter)->pTraceStream != NULL);
  ostream &tout = *((Filter *)hFilter)->pTraceStream;

  PrintTime(tout);

  tout << ((Filter *)hFilter)->PortName(nToPort) << "<-("
       << ((Filter *)hFilter)->FilterName() << ")-"
       << ((Filter *)hFilter)->PortName(nFromPort) << ": ";

  PrintMsg(tout, pOutMsg);

  return TRUE;
}
///////////////////////////////////////////////////////////////
static const FILTER_ROUTINES_A routines = {
  sizeof(FILTER_ROUTINES_A),
  GetPluginType,
  GetPluginAbout,
  Help,
  ConfigStart,
  Config,
  ConfigStop,
  Create,
  Init,
  InMethod,
  OutMethod,
};

static const PLUGIN_ROUTINES_A *const plugins[] = {
  (const PLUGIN_ROUTINES_A *)&routines,
  NULL
};
///////////////////////////////////////////////////////////////
PLUGIN_INIT_A InitA;
const PLUGIN_ROUTINES_A *const * CALLBACK InitA(
    const HUB_ROUTINES_A * pHubRoutines)
{
  if (!ROUTINE_IS_VALID(pHubRoutines, pPortName) ||
      !ROUTINE_IS_VALID(pHubRoutines, pFilterName))
  {
    return NULL;
  }

  pPortName = pHubRoutines->pPortName;
  pFilterName = pHubRoutines->pFilterName;

  return plugins;
}
///////////////////////////////////////////////////////////////

--- NEW FILE: .cvsignore ---
*.user
Release
Debug

Thread: [Com0com-cvs] hub4com/plugins/trace .cvsignore, NONE, 1.1 filter.cpp, NONE, 1.1 precomp.cpp, NONE,

The virtual serial port driver for Windows.

com0com-cvs