|
public static CaptureMessageHeaderRequirements ( |
||
| messageHeader | Message header object | |
| uiPayload | int | The length of http content body. |
| return | void | |
/// <summary>
/// Send message MSG_NEGO_REQ
/// </summary>
public void SendMsgNegoReq()
{
PccrrNegoRequestPacket packet = this.pccrrStack.CreateMsgNegoRequest(this.minSupV, this.maxSupV, this.cryptoAlgo, MsgType_Values.MSG_NEGO_REQ, this.protoVer);
this.pccrrStack.SendPacket(packet, new TimeSpan(0, 0, this.timeout));
PccrrPacket respMSG = this.pccrrStack.ExpectPacket();
PccrrNegoResponsePacket pccrrNegoResponsePacket = respMSG as PccrrNegoResponsePacket;
MSG_NEGO_RESP msgNegoResp = pccrrNegoResponsePacket.MsgNegoResp;
MESSAGE_HEADER messageHeader = pccrrNegoResponsePacket.MessageHeader;
TRANSPORT_RESPONSE_HEADER transportRespH = pccrrNegoResponsePacket.TransportResponseHeader;
RESPONSE_MESSAGE respMessage = new RESPONSE_MESSAGE();
respMessage.MESSAGEBODY = msgNegoResp;
respMessage.MESSAGEHEADER = messageHeader;
respMessage.TRANSPORTRESPONSEHEADER = transportRespH;
this.uiPayload = Marshal.SizeOf(messageHeader) + Marshal.SizeOf(msgNegoResp);
this.VerifyHttpResponse();
PccrrBothRoleCaptureCode.CaptureHttpRequirements();
this.VerifyMsgNegoResp(msgNegoResp);
this.VerifyMessageHeader(messageHeader);
PccrrBothRoleCaptureCode.CaptureMessageHeaderRequirements(messageHeader, this.uiPayload);
this.VerifyTransportResponseHeader(transportRespH);
PccrrBothRoleCaptureCode.CaptureMessageRequirements();
this.VerifyResponseMessage(respMessage);
this.ReceiveMsgNegoResp();
}
/// <summary>
/// Verify the received message from client.
/// </summary>
/// <param name="remoteAddr">The remote address.</param>
/// <param name="pccrrPacket">The pccrrPacket.</param>
private void RetrievalTransport_Receive(IPEndPoint remoteAddr, PccrrPacket pccrrPacket)
{
PccrrGETBLKSRequestPacket pccrrGETBLKSRequestPacket = pccrrPacket as PccrrGETBLKSRequestPacket;
if (pccrrGETBLKSRequestPacket != null)
{
MSG_GETBLKS msgGETBLKS = pccrrGETBLKSRequestPacket.MsgGetBLKS;
MESSAGE_HEADER messageHEADER = pccrrGETBLKSRequestPacket.MessageHeader;
this.sid = msgGETBLKS.SegmentID;
REQUEST_MESSAGE requestMESSAGE = new REQUEST_MESSAGE();
requestMESSAGE.MESSAGEBODY = msgGETBLKS;
requestMESSAGE.MESSAGEHEADER = messageHEADER;
this.uiPayload = Marshal.SizeOf(messageHEADER) + Marshal.SizeOf(msgGETBLKS) + 24;
PccrrBothRoleCaptureCode.CaptureBlockRangeRequirements(msgGETBLKS.ReqBlockRanges[0]);
PccrrBothRoleCaptureCode.CaptureMessageHeaderRequirements(messageHEADER, this.uiPayload);
this.VerifyGetBlocks(msgGETBLKS);
this.VerifyRequestMessage(requestMESSAGE);
PccrrBothRoleCaptureCode.CaptureSegmentIdRequirements(msgGETBLKS.SegmentID);
PccrrBothRoleCaptureCode.CaptureHttpRequirements();
PccrrBothRoleCaptureCode.CaptureMessageRequirements();
this.ReceiveMsgGetBlk(msgGETBLKS.ReqBlockRanges[0].Index);
}
else
{
PccrrGETBLKLISTRequestPacket pccrrGETBLKLISTRequestPacket = pccrrPacket as PccrrGETBLKLISTRequestPacket;
if (pccrrGETBLKLISTRequestPacket != null)
{
MSG_GETBLKLIST msgGETBLKLIST = pccrrGETBLKLISTRequestPacket.MsgGetBLKLIST;
this.sid = msgGETBLKLIST.SegmentID;
this.VerifyGetBlkList(msgGETBLKLIST);
PccrrBothRoleCaptureCode.CaptureCommonDataTypesRequirements(msgGETBLKLIST);
_BLOCKRANGE[] blockRanges = ClientHelper.ConvertFromStackBLOCKRANGEArray(msgGETBLKLIST.NeededBlockRanges);
this.ReceiveMsgGetBlkList(blockRanges);
}
else
{
this.ReceiveMsgNegoReq();
}
}
}