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#include "LibSip_Interface.hh"
#include "LibSip_SIPTypesAndValues.hh"
#include "diameter_layer_factory.hh"
#include "loggers.hh"
#include "converter.hh"
diameter_layer::diameter_layer(const std::string & p_type, const std::string & p_param) : t_layer<LibDiameter__Interface::DiameterPort>(p_type), _params(), _codec_request(), _codec_response(), _codec_register(), _codec_invite(), _codec_ack(), _codec_subscribe(), _codec_message(), _codec_options(), _codec_cancel(), _codec_notify(), _codec_info(), _codec_bye() {
loggers::get_instance().log(">>> diameter_layer::diameter_layer: %s, %s", to_string().c_str(), p_param.c_str());
// Setup parameters
params::convert(_params, p_param);
}
void diameter_layer::sendMsg(const LibDiameter__SIPTypesAndValues::REGISTER__Request& p_diameter_message, params& p_param) {
loggers::get_instance().log_msg(">>> diameter_layer::sendMsg: ", p_diameter_message);
// Encode SipMessage
OCTETSTRING data;
_codec_register.encode(p_diameter_message, data);
send_data(data, _params);
}
void diameter_layer::sendMsg(const LibDiameter__SIPTypesAndValues::INVITE__Request& p_diameter_message, params& p_param) {
loggers::get_instance().log_msg(">>> diameter_layer::sendMsg: ", p_diameter_message);
// Encode SipMessage
OCTETSTRING data;
_codec_invite.encode(p_diameter_message, data);
send_data(data, _params);
}
void diameter_layer::sendMsg(const LibDiameter__SIPTypesAndValues::ACK__Request& p_diameter_message, params& p_param) {
loggers::get_instance().log_msg(">>> diameter_layer::sendMsg: ", p_diameter_message);
// Encode SipMessage
OCTETSTRING data;
_codec_ack.encode(p_diameter_message, data);
send_data(data, _params);
}
void diameter_layer::sendMsg(const LibDiameter__SIPTypesAndValues::SUBSCRIBE__Request& p_diameter_message, params& p_param) {
loggers::get_instance().log_msg(">>> diameter_layer::sendMsg: ", p_diameter_message);
// Encode SipMessage
OCTETSTRING data;
_codec_subscribe.encode(p_diameter_message, data);
send_data(data, _params);
}
void diameter_layer::sendMsg(const LibDiameter__SIPTypesAndValues::MESSAGE__Request& p_diameter_message, params& p_param) {
loggers::get_instance().log_msg(">>> diameter_layer::sendMsg: ", p_diameter_message);
// Encode SipMessage
OCTETSTRING data;
_codec_message.encode(p_diameter_message, data);
send_data(data, _params);
}
void diameter_layer::sendMsg(const LibDiameter__SIPTypesAndValues::OPTIONS__Request& p_diameter_message, params& p_param) {
loggers::get_instance().log_msg(">>> diameter_layer::sendMsg: ", p_diameter_message);
// Encode SipMessage
OCTETSTRING data;
_codec_options.encode(p_diameter_message, data);
send_data(data, _params);
}
void diameter_layer::sendMsg(const LibDiameter__SIPTypesAndValues::BYE__Request& p_diameter_message, params& p_param) {
loggers::get_instance().log_msg(">>> diameter_layer::sendMsg: ", p_diameter_message);
// Encode SipMessage
OCTETSTRING data;
_codec_bye.encode(p_diameter_message, data);
send_data(data, _params);
}
void diameter_layer::sendMsg(const LibDiameter__SIPTypesAndValues::CANCEL__Request& p_diameter_message, params& p_param) {
loggers::get_instance().log_msg(">>> diameter_layer::sendMsg: ", p_diameter_message);
// Encode SipMessage
OCTETSTRING data;
_codec_cancel.encode(p_diameter_message, data);
send_data(data, _params);
}
void diameter_layer::sendMsg(const LibDiameter__SIPTypesAndValues::NOTIFY__Request& p_diameter_message, params& p_param) {
loggers::get_instance().log_msg(">>> diameter_layer::sendMsg: ", p_diameter_message);
// Encode SipMessage
OCTETSTRING data;
_codec_notify.encode(p_diameter_message, data);
send_data(data, _params);
}
void diameter_layer::sendMsg(const LibDiameter__SIPTypesAndValues::INFO__Request& p_diameter_message, params& p_param) {
loggers::get_instance().log_msg(">>> diameter_layer::sendMsg: ", p_diameter_message);
// Encode SipMessage
OCTETSTRING data;
_codec_info.encode(p_diameter_message, data);
send_data(data, _params);
}
void diameter_layer::sendMsg(const LibDiameter__SIPTypesAndValues::Response& p_diameter_message, params& p_param) {
loggers::get_instance().log_msg(">>> diameter_layer::sendMsg: ", p_diameter_message);
// Encode SipMessage
OCTETSTRING data;
_codec_response.encode(p_diameter_message, data);
send_data(data, _params);
}
void diameter_layer::send_data(OCTETSTRING& data, params& p_params) {
loggers::get_instance().log_msg(">>> diameter_layer::send_data: ", data);
send_to_all_layers(data, p_params);
}
void diameter_layer::receive_data(OCTETSTRING& data, params& p_params)
{
loggers::get_instance().log_msg(">>> diameter_layer::receive_data: ", data);
// Decode SIP message
if ((data[0].get_octet() == 'S') && (data[1].get_octet() == 'I') && (data[2].get_octet() == 'P')) { // SIP... Assume it is a responce
LibDiameter__SIPTypesAndValues::Response diameter_response;
if (_codec_response.decode(data, diameter_response) == -1) {
loggers::get_instance().warning("diameter_layer::receive_data: Failed to decode response data");
return;
}
// Pass it to the ports
to_all_upper_ports(diameter_response, p_params);
} else { // Assume it is a request
LibDiameter__SIPTypesAndValues::Request diameter_request;
if (_codec_request.decode(data, diameter_request) == -1) {
loggers::get_instance().warning("diameter_layer::receive_data: Failed to decode request data");
return;
}
// Pass it to the ports
to_all_upper_ports(diameter_request, p_params);
}
}
diameter_layer_factory diameter_layer_factory::_f;