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/** Tracer used to demonstrate logging communication between client and server.
*/
class myTracer : public vmime::net::tracer
{
public:
myTracer(vmime::shared_ptr <std::ostringstream> stream,
vmime::shared_ptr <vmime::net::service> serv, const int connectionId)
: m_stream(stream), m_service(serv), m_connectionId(connectionId)
{
}
void traceSend(const vmime::string& line)
{
*m_stream << "[" << m_service->getProtocolName() << ":" << m_connectionId
<< "] C: " << line << std::endl;
}
void traceReceive(const vmime::string& line)
{
*m_stream << "[" << m_service->getProtocolName() << ":" << m_connectionId
<< "] S: " << line << std::endl;
}
private:
vmime::shared_ptr <std::ostringstream> m_stream;
vmime::shared_ptr <vmime::net::service> m_service;
const int m_connectionId;
};
class myTracerFactory : public vmime::net::tracerFactory
{
public:
myTracerFactory(vmime::shared_ptr <std::ostringstream> stream)
: m_stream(stream)
{
}
vmime::shared_ptr <vmime::net::tracer> create
(vmime::shared_ptr <vmime::net::service> serv, const int connectionId)
{
return vmime::make_shared <myTracer>(m_stream, serv, connectionId);
}
private:
vmime::shared_ptr <std::ostringstream> m_stream;
};
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