CoapRequest

Represents a request that has been made. This is normally stored inside the CoapClient and used to find matching responses that come through in the messaging layer.

It is composed of the token and the future which was created. Therefore when the messaging layer receives a new CoAP packet it can then try match it to one of these requests, in the event it finds a match it can retrieve the future, place the received CoapPacket into it and then wake up anyone doing a blocking get() on it.

package

class CoapRequest {

this(CoapPacket requestPacket, CoapRequestFuture future);

CoapPacket getRequestPacket();

ubyte[] getToken();

ushort getMid();

Duration getElapsedTime();

}

Constructors

this this(CoapPacket requestPacket, CoapRequestFuture future): Constructs a new request

Members

Functions

getElapsedTime Duration getElapsedTime(): Returns the elapsed time of this request thus far
getMid ushort getMid(): Gets the message ID from the original request that was made
getRequestPacket CoapPacket getRequestPacket(): Gets the original request made
getToken ubyte[] getToken(): Gets the token from the original request that was made
hasTimedOut bool hasTimedOut(Duration timeoutThreshold): Checks if this request has expired according to the given timeout threshold
startTime void startTime(): Starts the timer

Variables

future CoapRequestFuture future;: The future which we can fill up with the response and then wake up the receiver

CoapRequest

Constructors

Members

Functions

Variables

Meta

Source