C++ (Cpp) NPT_HttpMessage::GetEntity 예제들

예제 #1

/*----------------------------------------------------------------------
|   PLT_HttpHelper::IsBodyStreamSeekable
+---------------------------------------------------------------------*/
bool
PLT_HttpHelper::IsBodyStreamSeekable(NPT_HttpMessage& message)
{
    NPT_HttpEntity* entity = message.GetEntity();
    NPT_InputStreamReference stream;
    if (!entity || NPT_FAILED(entity->GetInputStream(stream))) return true;

    // try to get current position and seek there
    NPT_Position position;
    if (NPT_FAILED(stream->Tell(position)) || 
        NPT_FAILED(stream->Seek(position))) {
        return false;
    }

    return true;
}

예제 #2

파일: PltHttp.cpp 프로젝트: grandcentrix/Video-Streamer-app

/*----------------------------------------------------------------------
|   NPT_HttpMessage::SetBody
+---------------------------------------------------------------------*/
NPT_Result
PLT_HttpHelper::SetBody(NPT_HttpMessage&         message, 
                        NPT_InputStreamReference stream,
                        NPT_HttpEntity**         entity /* = NULL */)
{
    // get the entity
    NPT_HttpEntity* _entity = message.GetEntity();
    if (_entity == NULL) {
        // no entity yet, create one
        message.SetEntity(_entity = new NPT_HttpEntity());
    }

    if (entity) *entity =_entity;

    // set the entity body
    return _entity->SetInputStream(stream, true);
}

예제 #3

/*----------------------------------------------------------------------
|   PLT_HttpHelper::GetBody
+---------------------------------------------------------------------*/
NPT_Result 
PLT_HttpHelper::GetBody(NPT_HttpMessage& message, NPT_String& body) 
{
    NPT_Result res;
    NPT_InputStreamReference stream;

    // get stream
    NPT_HttpEntity* entity = message.GetEntity();
    if (!entity || NPT_FAILED(entity->GetInputStream(stream))) {
        return NPT_FAILURE;
    }

    // extract body
    NPT_StringOutputStream* output_stream = new NPT_StringOutputStream(&body);
    res = NPT_StreamToStreamCopy(*stream, *output_stream, 0, entity->GetContentLength());
    delete output_stream;
    return res;
}

예제 #4

/*----------------------------------------------------------------------
|   NPT_HttpMessage::SetBody
+---------------------------------------------------------------------*/
NPT_Result
PLT_HttpHelper::SetBody(NPT_HttpMessage& message, NPT_InputStreamReference& stream, NPT_LargeSize len)
{
    if (len == 0) {
        NPT_CHECK_SEVERE(stream->GetAvailable(len));
    }

    // get the entity
    NPT_HttpEntity* entity = message.GetEntity();
    if (entity == NULL) {
        // no entity yet, create one
        message.SetEntity(entity = new NPT_HttpEntity());
    }

    // set the entity body
    entity->SetInputStream(stream);
    entity->SetContentLength(len);
    return NPT_SUCCESS;
}