HttpServlet Class Reference

#include <HttpServlet.h>

Inheritance diagram for HttpServlet:

Static Public Member Functions
static bool	__initialize (HttpServlet *_servlet, const DCL_HTTP_SERVLET_CONFIG *_config, void *hErrorReport)
static bool	__cleanup (HttpServlet *_servlet, void *hErrorReport)
static bool	__httpService (HttpServlet *_servlet, const DCL_HTTP_SERVLET_CONTEXT *_context, void *hErrorReport)

Protected Member Functions
virtual void	onInitialize () __DCL_THROWS1(Exception *)
virtual void	onCleanup () __DCL_THROWS1(Exception *)
virtual void	onHttpService (const DCL_HTTP_SERVLET_CONTEXT *pContext)=0__DCL_THROWS1(Exception *)
Protected Member Functions inherited from Object
virtual	~Object ()
	Object ()

Protected Attributes
const wchar_t *	__moduleName
const wchar_t *	__configPath
const wchar_t *	__tempPath
const DCL_HTTP_SERVER_API *	__SAPI

Additional Inherited Members
Public Member Functions inherited from Object
virtual String	toString () const
virtual void	destroy ()
String	className () const
bool	isInstanceOf (const std::type_info &typeinfo) const
virtual const std::type_info &	typeInfo () const

Detailed Description

Definition at line 82 of file HttpServlet.h.

Member Function Documentation

__cleanup()

bool HttpServlet::__cleanup ( HttpServlet * _servlet, void * hErrorReport )

static

Definition at line 475 of file HttpServlet.cpp.

{
#ifdef __DCL_DEBUG
    ReportErrorWriter output(
        _servlet->__SAPI->pfnReportError,
        hErrorReport,
        __debugFileOutput
    );
 
    Writer* oldOutput = DCLDebugSetThreadReport(
        Thread::self(), 
        &output
    );
#else
    ReportErrorWriter output(
        _servlet->__SAPI->pfnReportError,
        hErrorReport,
        NULL
    );
#endif
 
    bool result = TRUE;
    try {
        __DCL_TRACE1(L"begin __cleanup [%ls]\n", _servlet->__moduleName);
        _servlet->onCleanup();
        __DCL_TRACE1(L"end __cleanup [%ls]\n", _servlet->__moduleName);
    }
    catch (Exception* e) {
        output << e->toStringAll() << endl;
        e->destroy();
        result = FALSE;
    }
 
#ifdef __DCL_DEBUG
    oldOutput = DCLDebugSetThreadReport(
        Thread::self(),
        oldOutput
    );
 
    if (oldOutput != &output) {
        __DCL_TRACE0(L"Assertion Fail! 'oldOutput == &writer'\n");
    }
 
    if (__debugFileOutput) {
        delete __debugFileOutput;
        __debugFileOutput = NULL;
    }
#endif
 
    return result;
}

__httpService()

bool HttpServlet::__httpService ( HttpServlet * _servlet, const DCL_HTTP_SERVLET_CONTEXT * _context, void * hErrorReport )

static

Definition at line 530 of file HttpServlet.cpp.

{
#ifdef __DCL_DEBUG
    ReportErrorWriter output(
        _servlet->__SAPI->pfnReportError,
        hErrorReport,
        __debugFileOutput
    );
 
    Writer* oldOutput =
        DCLDebugSetThreadReport(
            Thread::self(), 
            &output
        );
 
    const void* pLastAllocPosition = 
        DCLDebugGetLastAllocPosition(
            Thread::self()
        );
#else
    ReportErrorWriter output(
        _servlet->__SAPI->pfnReportError,
        hErrorReport,
        NULL
    );
#endif
 
    bool result = TRUE;
    try {
        __DCL_TRACE1(L"begin __httpService [%ls]\n", _servlet->__moduleName);
        _servlet->onHttpService(_context);
        __DCL_TRACE1(L"end __httpService [%ls]\n", _servlet->__moduleName);
    }
    catch (Exception* e) {
        String s = e->toStringAll();
        __DCL_TRACE2(L"catch __httpService [%ls][%ls]\n", _servlet->__moduleName,
            s.data());
        output << s << endl;
        e->destroy();
        result = FALSE;
    }
 
#ifdef __DCL_DEBUG
    DCLDebugDumpThreadMemoryLeak(
        Thread::self(),
        pLastAllocPosition,
        DCL_ALLOC_DUMP_ALL,
        &output
    );
 
    DCLDebugSetThreadReport(
        Thread::self(), 
        oldOutput
    );
#endif
 
    return result;
}

__initialize()

bool HttpServlet::__initialize ( HttpServlet * _servlet, const DCL_HTTP_SERVLET_CONFIG * _config, void * hErrorReport )

static

Definition at line 390 of file HttpServlet.cpp.

{
#ifdef __DCL_DEBUG
    __DCL_ASSERT(_config != NULL
        && _config->pszModuleName != NULL
        && *(_config->pszModuleName) != L'\0'
    );
    __DCL_ASSERT(_config->pSAPI != NULL);
#endif
 
    _servlet->__moduleName = _config->pszModuleName;
    _servlet->__configPath = _config->pszConfigPath;
    _servlet->__tempPath = _config->pszTempPath;
    _servlet->__SAPI = _config->pSAPI;
 
#ifdef __DCL_DEBUG
    String filename = _servlet->__moduleName;
    filename = filename.left(filename.lastIndexOf(L'.')) + L".dump.txt";
    try {
        // Mutexted FileWriter
        __debugFileOutput   =
            new XFileWriter(filename, false, new UTF8Encoder());
    }
    catch(IOException* e) {
        __DCL_TRACE2(
            L"Warning! dump file create fail. [%ls]: [%ls]\n",
            filename.data(),
            e->toString().data()
            );
        e->destroy();
    }
#endif
 
#ifdef __DCL_DEBUG
    ReportErrorWriter output(
        _servlet->__SAPI->pfnReportError,
        hErrorReport,
        __debugFileOutput
    );
 
    Writer* oldOutput =
        DCLDebugSetThreadReport(
            Thread::self(), 
            &output
        );
 
#else
    ReportErrorWriter output(
            _servlet->__SAPI->pfnReportError,
            hErrorReport,
            NULL
        );
#endif
 
    bool result = TRUE;
    try {
        __DCL_TRACE1(L"begin __initialize [%ls]\n", _servlet->__moduleName);
        _servlet->onInitialize();
        __DCL_TRACE1(L"end __initialize [%ls]\n", _servlet->__moduleName);
    }
    catch (Exception* _e) {
        output << _e->toStringAll() << endl;
        _e->destroy();
        result = FALSE;
    }
 
#ifdef __DCL_DEBUG
    DCLDebugSetThreadReport(
        Thread::self(), 
        oldOutput
    );
 
    if (!result && __debugFileOutput) {
        delete __debugFileOutput;
        __debugFileOutput = NULL;
    }
#endif
 
    return result;
}

onCleanup()

void HttpServlet::onCleanup ( )

protectedvirtual

Reimplemented in EShopServlet, FastPageServlet, and SrcToHtmlServlet.

Definition at line 381 of file HttpServlet.cpp.

{
}

onHttpService()

virtual void HttpServlet::onHttpService ( const DCL_HTTP_SERVLET_CONTEXT * pContext )

protectedpure virtual

onInitialize()

void HttpServlet::onInitialize ( )

protectedvirtual

Reimplemented in EShopServlet, FastPageServlet, HttpServletEx, and SrcToHtmlServlet.

Definition at line 376 of file HttpServlet.cpp.

{
}

Member Data Documentation

__configPath

const wchar_t* HttpServlet::__configPath

protected

Definition at line 101 of file HttpServlet.h.

__moduleName

const wchar_t* HttpServlet::__moduleName

protected

Definition at line 100 of file HttpServlet.h.

__SAPI

const DCL_HTTP_SERVER_API* HttpServlet::__SAPI

protected

Definition at line 103 of file HttpServlet.h.

__tempPath

const wchar_t* HttpServlet::__tempPath

protected

Definition at line 102 of file HttpServlet.h.

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The documentation for this class was generated from the following files:

• HttpServlet.h
• HttpServlet.cpp