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C++ DataStream类代码示例

本文整理汇总了C++中DataStream类的典型用法代码示例。如果您正苦于以下问题：C++ DataStream类的具体用法？C++ DataStream怎么用？C++ DataStream使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了DataStream类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: saveContext

contextIOResultType XfemManager :: saveContext(DataStream &stream, ContextMode mode, void *obj)
{
    contextIOResultType iores;

    if ( mode & CM_Definition ) {
        if ( !stream.write(this->numberOfEnrichmentItems) ) {
            THROW_CIOERR(CIO_IOERR);
        }
    }

    for ( int i = 1; i <= this->numberOfEnrichmentItems; i++ ) {
        EnrichmentItem *object = this->giveEnrichmentItem(i);
        if ( ( mode & CM_Definition ) ) {
            if ( !stream.write( object->giveInputRecordName() ) ) {
                THROW_CIOERR(CIO_IOERR);
            }
        }

        if ( ( iores = object->saveContext(stream, mode) ) != CIO_OK ) {
            THROW_CIOERR(iores);
        }
    }

    return CIO_OK;
}
开发者ID:Micket，项目名称:oofem，代码行数:25，代码来源:xfemmanager.C

示例2: saveContext

contextIOResultType MasterDof :: saveContext(DataStream &stream, ContextMode mode, void *obj)
//
// saves full node context (saves state variables, that completely describe
// current state)
//
{
    contextIOResultType iores;

    if ( ( iores = Dof :: saveContext(stream, mode, obj) ) != CIO_OK ) {
        THROW_CIOERR(iores);
    }

    if ( mode & CM_Definition ) {
        if ( !stream.write(bc) ) {
            THROW_CIOERR(CIO_IOERR);
        }

        if ( !stream.write(ic) ) {
            THROW_CIOERR(CIO_IOERR);
        }
    }

    // store equation number of receiver
    if ( !stream.write(equationNumber) ) {
        THROW_CIOERR(CIO_IOERR);
    }

    if ( ( mode & CM_UnknownDictState ) || ( dofManager->giveDomain()->giveEngngModel()->requiresUnknownsDictionaryUpdate() ) ) {
        if ( ( iores = unknowns.saveContext(stream, mode, obj) ) != CIO_OK ) {
            THROW_CIOERR(iores);
        }
    }

    return CIO_OK;
}
开发者ID:Benjamin-git，项目名称:OOFEM_Jim，代码行数:35，代码来源:masterdof.C

示例3: restoreContext

contextIOResultType
PrimaryField :: restoreContext(DataStream &stream, ContextMode mode)
{
    contextIOResultType iores(CIO_IOERR);

    if ( !stream.read(actualStepNumber) ) {
        THROW_CIOERR(CIO_IOERR);
    }

    if ( !stream.read(actualStepIndx) ) {
        THROW_CIOERR(CIO_IOERR);
    }

    for ( int i = 0; i <= nHistVectors; i++ ) {
        if ( ( iores = solutionVectors[i].restoreYourself(stream) ) != CIO_OK ) {
            THROW_CIOERR(iores);
        }
    }

    for ( int i = 0; i <= nHistVectors; i++ ) {
        solStepList[i] = TimeStep(emodel);
        if ( ( iores = solStepList[i].restoreContext(stream, mode) ) != CIO_OK ) {
            THROW_CIOERR(iores);
        }
    }

    return CIO_OK;
}
开发者ID:rreissnerr，项目名称:oofem，代码行数:28，代码来源:primaryfield.C

示例4: saveContext

// saves full information stored in this status
// temporary variables are NOT stored
contextIOResultType
MisesMatStatus :: saveContext(DataStream &stream, ContextMode mode, void *obj)
{
    contextIOResultType iores;

    // save parent class status
    if ( ( iores = StructuralMaterialStatus :: saveContext(stream, mode, obj) ) != CIO_OK ) {
        THROW_CIOERR(iores);
    }

    // write raw data

    // write plastic strain (vector)
    if ( ( iores = plasticStrain.storeYourself(stream) ) != CIO_OK ) {
        THROW_CIOERR(iores);
    }

    // write cumulative plastic strain (scalar)
    if ( !stream.write(kappa) ) {
        THROW_CIOERR(CIO_IOERR);
    }

    // write damage (scalar)
    if ( !stream.write(damage) ) {
        THROW_CIOERR(CIO_IOERR);
    }

    return CIO_OK;
}
开发者ID:rainbowlqs，项目名称:oofem，代码行数:31，代码来源:misesmat.C

示例5: restoreContext

contextIOResultType
MisesMatStatus :: restoreContext(DataStream &stream, ContextMode mode, void *obj)
//
// restores full information stored in stream to this Status
//
{
    contextIOResultType iores;

    // read parent class status
    if ( ( iores = StructuralMaterialStatus :: restoreContext(stream, mode, obj) ) != CIO_OK ) {
        THROW_CIOERR(iores);
    }

    // read plastic strain (vector)
    if ( ( iores = plasticStrain.restoreYourself(stream) ) != CIO_OK ) {
        THROW_CIOERR(iores);
    }

    // read cumulative plastic strain (scalar)
    if ( !stream.read(kappa) ) {
        THROW_CIOERR(CIO_IOERR);
    }

    // read damage (scalar)
    if ( !stream.read(damage) ) {
        THROW_CIOERR(CIO_IOERR);
    }

    return CIO_OK; // return succes
}
开发者ID:rainbowlqs，项目名称:oofem，代码行数:30，代码来源:misesmat.C

示例6: convRequestAvatarOutput

bool AvatarSimulation::convRequestAvatarOutput( void *vpConv ) {
	DataStream ds;
	spConversation conv = (spConversation)vpConv;
	UUID thread;
	char response;

	if ( conv->response == NULL ) { // request timed out
		Log.log( 0, "AvatarSimulation::convRequestAvatarOutput: request timed out" );
		return 0; // end conversation
	}

	ds.setData( conv->response, conv->responseLen );
	ds.unpackUUID( &thread ); // thread
	
	response = ds.unpackChar();
	this->ds.unlock();

	if ( response == 0 ) { // success
		STATE(AvatarSimulation)->simRegistrationConfirmed = true;

		this->parseAvatarOutput( &ds );
	} else { // failure
		// avatar doesn't exist? nothing to do
	}

	return 0;
}
开发者ID:stevendaniluk，项目名称:HAA，代码行数:27，代码来源:AvatarSimulation.cpp

示例7: restoreContext

contextIOResultType Lattice2d :: restoreContext(DataStream &stream, ContextMode mode, void *obj)
{
    contextIOResultType iores;

    if ( ( iores = LatticeStructuralElement :: restoreContext(stream, mode, obj) ) != CIO_OK ) {
        THROW_CIOERR(iores);
    }

    if ( mode & CM_Definition ) {
     
        if ( !stream.read(width) ) {
            THROW_CIOERR(CIO_IOERR);
        }

        if ( !stream.read(thickness) ) {
            THROW_CIOERR(CIO_IOERR);
        }

        if ( !stream.read(couplingFlag) ) {
            THROW_CIOERR(CIO_IOERR);
        }

        if ( ( iores = couplingNumbers.restoreYourself(stream) ) != CIO_OK ) {
            THROW_CIOERR(iores);
        }

        if ( ( iores = gpCoords.restoreYourself(stream) ) != CIO_OK ) {
            THROW_CIOERR(iores);
        }

    }

    return CIO_OK;
}
开发者ID:Benjamin-git，项目名称:OOFEM_Jim，代码行数:34，代码来源:lattice2d.C

示例8: assert

int LuaScriptEngine::Compiler::writer(lua_State* L, const void* p, size_t size, void* data)
{
    (void)L;
    assert( data );
    DataStream* s = static_cast<DataStream*>(data);
    return (s->write(p, size) != size) && (size != 0);
}
开发者ID:Mingun，项目名称:Ogre-Systems，代码行数:7，代码来源:LuaScriptEngineCompiler.cpp

示例9: year

DatePackage::DatePackage(const sigset_t &mask, const bool &cancel, size_t &length, DataStream &stream):

    year(stream.read_int16(mask, cancel, length)),
    month(stream.read_uint8(mask, cancel, length)),
    day(stream.read_uint8(mask, cancel, length))
{
}
开发者ID:ptryfon，项目名称:loxim-stats，代码行数:7，代码来源:DatePackage.cpp

示例10: restoreContext

contextIOResultType XfemManager :: restoreContext(DataStream &stream, ContextMode mode, void *obj)
{
    contextIOResultType iores;

    if ( mode & CM_Definition ) {
        if ( !stream.read(this->numberOfEnrichmentItems) ) {
            THROW_CIOERR(CIO_IOERR);
        }
        this->enrichmentItemList.resize(this->numberOfEnrichmentItems);
    }

    for ( int i = 1; i <= this->numberOfEnrichmentItems; i++ ) {
        EnrichmentItem *obj;
        if ( mode & CM_Definition ) {
            std :: string name;
            if ( !stream.read(name) ) {
                THROW_CIOERR(CIO_IOERR);
            }

            std :: unique_ptr< EnrichmentItem >ei( classFactory.createEnrichmentItem(name.c_str(), i, this, this->domain) );
            obj = ei.get();
            enrichmentItemList.insert( enrichmentItemList.begin() + i - 1, std :: move(ei) );
        } else {
            obj = this->giveEnrichmentItem(i);
        }

        if ( ( iores = obj->restoreContext(stream, mode) ) != CIO_OK ) {
            THROW_CIOERR(CIO_IOERR);
        }
    }

    return CIO_OK;
}
开发者ID:Micket，项目名称:oofem，代码行数:33，代码来源:xfemmanager.C

示例11: serialize

	void ASCPongPackage::serialize(const sigset_t &mask, const bool& cancel, DataStream &stream, bool with_header) const
	{
		if (with_header){
			stream.write_uint8(mask, cancel, get_type());
			stream.write_uint32(mask, cancel, get_ser_size());
		}
	}
开发者ID:ptryfon，项目名称:loxim-stats，代码行数:7，代码来源:ASCPongPackage.cpp

示例12: saveContext

contextIOResultType SimpleSlaveDof :: saveContext(DataStream &stream, ContextMode mode, void *obj)
//
// saves full node context (saves state variables, that completely describe
// current state)
//
{
    contextIOResultType iores;
    if ( ( iores = Dof :: saveContext(stream, mode, obj) ) != CIO_OK ) {
        THROW_CIOERR(iores);
    }

    if ( mode & CM_Definition ) {

        if ( mode & CM_DefinitionGlobal ) {
            int _masterGlobNum = dofManager->giveDomain()->giveDofManager(masterDofMngr)->giveGlobalNumber();
            if ( !stream.write(_masterGlobNum) ) {
                THROW_CIOERR(CIO_IOERR);
            }
        } else {
            if ( !stream.write(masterDofMngr) ) {
                THROW_CIOERR(CIO_IOERR);
            }
        }
    }

    return CIO_OK;
}
开发者ID:Benjamin-git，项目名称:OOFEM_Jim，代码行数:27，代码来源:simpleslavedof.C

示例13: saveContext

contextIOResultType
PlasticMaterialStatus :: saveContext(DataStream &stream, ContextMode mode, void *obj)
//
// saves full information stored in this Status
// no temp variables stored
//
{
    contextIOResultType iores;

    // save parent class status
    if ( ( iores = StructuralMaterialStatus :: saveContext(stream, mode, obj) ) != CIO_OK ) {
        THROW_CIOERR(iores);
    }

    // write a raw data
    if ( ( iores = plasticStrainVector.storeYourself(stream) ) != CIO_OK ) {
        THROW_CIOERR(iores);
    }

    if ( ( iores = strainSpaceHardeningVarsVector.storeYourself(stream) ) != CIO_OK ) {
        THROW_CIOERR(iores);
    }

    if ( !stream.write(state_flag) ) {
        THROW_CIOERR(CIO_IOERR);
    }

    if ( !stream.write(gamma) ) {
        THROW_CIOERR(CIO_IOERR);
    }

    return CIO_OK;
}
开发者ID:erisve，项目名称:oofem，代码行数:33，代码来源:plasticmaterial.C

示例14: restoreContext

contextIOResultType
PlasticMaterialStatus :: restoreContext(DataStream &stream, ContextMode mode, void *obj)
//
// restores full information stored in stream to this Status
//
{
    contextIOResultType iores;

    // read parent class status
    if ( ( iores = StructuralMaterialStatus :: restoreContext(stream, mode, obj) ) != CIO_OK ) {
        THROW_CIOERR(iores);
    }

    if ( ( iores = plasticStrainVector.restoreYourself(stream) ) != CIO_OK ) {
        THROW_CIOERR(iores);
    }

    if ( ( iores = strainSpaceHardeningVarsVector.restoreYourself(stream) ) != CIO_OK ) {
        THROW_CIOERR(iores);
    }

    if ( !stream.read(state_flag) ) {
        THROW_CIOERR(CIO_IOERR);
    }

    if ( !stream.read(gamma) ) {
        THROW_CIOERR(CIO_IOERR);
    }

    return CIO_OK; // return success
}
开发者ID:erisve，项目名称:oofem，代码行数:31，代码来源:plasticmaterial.C

示例15: loop

void loop() {
    static int disconnected;
	console.printf("HELLO?\r\n");
    if (millis() - lastCheck > 3000) {
        digitalWrite(RED_LED,LED_OFF);
        if ((! hasWifiModule) || networkStatus()) {
            digitalWrite(RED_LED,LED_OFF);
            disconnected=0;
        } else {
            digitalWrite(RED_LED,LED_ON);
            if (++disconnected > 10) {
                char tempssid[40];
                strcpy(tempssid,networkSSID);
                digitalWrite(RED_LED,networkJoin(tempssid)?LED_OFF:LED_ON);
            }
        }
        digitalWrite(GRN_LED,SerialUSB.isConnected()?HIGH:LOW);
        lastCheck=millis();
    }
        
    
    while (console.gotLine()) {
        digitalWrite(GRN_LED,LOW);
        handleConsoleInput();
        digitalWrite(GRN_LED,HIGH);
    }
    clearStowedValues();
    Watchdog_Reset();

}
开发者ID:suspect-devices，项目名称:cache-and-carry，代码行数:30，代码来源:StephenWrightsLightSwitch.cpp


注：本文中的DataStream类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。