void UpnpActionRequest_assign(UpnpActionRequest *p, const UpnpActionRequest *q)
{
if (p != q) {
UpnpActionRequest_set_ErrCode(p, UpnpActionRequest_get_ErrCode(q));
UpnpActionRequest_set_Socket(p, UpnpActionRequest_get_Socket(q));
UpnpActionRequest_set_ErrStr(p, UpnpActionRequest_get_ErrStr(q));
UpnpActionRequest_set_ActionName(p, UpnpActionRequest_get_ActionName(q));
UpnpActionRequest_set_DevUDN(p, UpnpActionRequest_get_DevUDN(q));
UpnpActionRequest_set_ServiceID(p, UpnpActionRequest_get_ServiceID(q));
UpnpActionRequest_set_ActionRequest(p, UpnpActionRequest_get_ActionRequest(q));
UpnpActionRequest_set_ActionResult(p, UpnpActionRequest_get_ActionResult(q));
UpnpActionRequest_set_CtrlPtIPAddr(p, UpnpActionRequest_get_CtrlPtIPAddr(q));
UpnpActionRequest_set_SoapHeader(p, UpnpActionRequest_get_SoapHeader(q));
}
}
/*!
* \brief Handles the SOAP action request. It checks the integrity of the SOAP
* action request and gives the call back to the device application.
*/
static void handle_invoke_action(
/*! [in] Socket info. */
IN SOCKINFO *info,
/*! [in] HTTP Request. */
IN http_message_t *request,
/*! [in] Name of the SOAP Action. */
IN memptr action_name,
/*! [in] Document containing the SOAP action request. */
IN IXML_Document *xml_doc)
{
char save_char;
UpnpActionRequest *action = UpnpActionRequest_new();
UpnpString *devUDN = UpnpString_new();
UpnpString *serviceID = UpnpString_new();
IXML_Document *actionRequestDoc = NULL;
IXML_Document *actionResultDoc = NULL;
Upnp_FunPtr soap_event_callback;
void *cookie = NULL;
int err_code;
const char *err_str;
/* null-terminate */
save_char = action_name.buf[action_name.length];
action_name.buf[action_name.length] = '\0';
/* set default error */
err_code = SOAP_INVALID_ACTION;
err_str = Soap_Invalid_Action;
/* get action node */
if (get_action_node(xml_doc, action_name.buf, &actionRequestDoc) == -1)
goto error_handler;
/* get device info for action event */
err_code = get_device_info(request,
0,
xml_doc,
info->foreign_sockaddr.ss_family,
devUDN,
serviceID,
&soap_event_callback, &cookie);
if (err_code != UPNP_E_SUCCESS)
goto error_handler;
UpnpActionRequest_set_ErrCode(action, UPNP_E_SUCCESS);
UpnpActionRequest_strcpy_ErrStr(action, "");
UpnpActionRequest_strcpy_ActionName(action, action_name.buf);
UpnpActionRequest_set_DevUDN(action, devUDN);
UpnpActionRequest_set_ServiceID(action, serviceID);
UpnpActionRequest_set_ActionRequest(action, actionRequestDoc);
UpnpActionRequest_set_CtrlPtIPAddr(action, &info->foreign_sockaddr);
UpnpPrintf(UPNP_INFO, SOAP, __FILE__, __LINE__, "Calling Callback\n");
soap_event_callback(UPNP_CONTROL_ACTION_REQUEST, action, cookie);
err_code = UpnpActionRequest_get_ErrCode(action);
if (err_code != UPNP_E_SUCCESS) {
err_str = UpnpActionRequest_get_ErrStr_cstr(action);
if (strlen(err_str) <= 0) {
err_code = SOAP_ACTION_FAILED;
err_str = Soap_Action_Failed;
}
goto error_handler;
}
/* validate, and handle action error */
actionResultDoc = UpnpActionRequest_get_ActionResult(action);
if (actionResultDoc == NULL) {
err_code = SOAP_ACTION_FAILED;
err_str = Soap_Action_Failed;
goto error_handler;
}
/* send response */
send_action_response(info, actionResultDoc, request);
err_code = 0;
/* error handling and cleanup */
error_handler:
/* restore */
action_name.buf[action_name.length] = save_char;
if (err_code != 0)
send_error_response(info, err_code, err_str, request);
UpnpString_delete(serviceID);
UpnpString_delete(devUDN);
UpnpActionRequest_delete(action);
}