| public static GetPacket ( byte Buffer ) : BonCodeAJP13Packet | ||
| Buffer | byte | |
| return | BonCodeAJP13Packet | |
public static BonCodeAJP13Packet GetPacket(byte[] Buffer)
{
// First of all we need to check that this is a valid packet
// then we will return the suitable packet instance, otherwise null will be returnd.
if (Buffer.Length < BonCodeAJP13Consts.MIN_BONCODEAJP13_PACKET_LENGTH)
{
return null;
}
if (!(Buffer[0] == BonCodeAJP13PacketFormat.BONCODEAJP13_PACKET_START && Buffer[Buffer.Length - 1] == BonCodeAJP13PacketFormat.BONCODEAJP13_PACKET_END))
{
return null;
}
byte PacketType = Buffer[BonCodeAJP13Packet.PACKET_TYPE_POS];
if (PacketType == BonCodeAJP13ServerPacketType.SERVER_FORWARD_REQUEST)
{
if (Buffer.Length <= BonCodeAJP13Consts.MAX_BONCODEAJP13_PACKET_LENGTH && Buffer.Length >= BonCodeAJP13Consts.MIN_BONCODEAJP13_PACKET_LENGTH)
return null; // need to return new forward request new BonCodeAJP13GET(Buffer);
else
return null;
}
else if (PacketType == BonCodeAJP13PacketType.BONCODEAJP13_RESPONSE)
{
switch (PacketID)
{
case BonCodeAJP13PacketID.SERVLETRESPONSE_ID:
if (Buffer.Length <= BonCodeAJP13ServletResponse.SERVLETRESPONSE_MAX_LENGTH && Buffer.Length >= BonCodeAJP13ServletResponse.SERVLETRESPONSE_MIN_LENGTH)
return new BonCodeAJP13ServletResponse(Buffer);
else
return null;
}
}
else if (PacketType == BonCodeAJP13PacketType.BONCODEAJP13_EVENT)
{
switch (PacketID)
{
}
}
else if (PacketType == BonCodeAJP13PacketType.BONCODEAJP13_TWO_WAY_PACKET)
{
switch (PacketID)
{
case BonCodeAJP13PacketID.DATALENGTHINITIALIZER_ID:
if (Buffer.Length == BonCodeAJP13DataLengthInitializer.DATALENGTHINITIALIZER_LENGTH)
return new BonCodeAJP13DataLengthInitializer(Buffer);
else
return null;
}
}
else
{
return null;
}
return null;
}
/// <summary>
/// Analyze the provided buffer and returns a collection of packets represented by the buffer
/// </summary>
public static BonCodeAJP13PacketCollection GetPackets(byte[] Buffer)
{
BonCodeAJP13PacketCollection AnalyzedResponses = new BonCodeAJP13PacketCollection();
if (Buffer != null)
{
int start = 0;
for (int i = 0; i < Buffer.Length; i++)
{
if (Buffer[start] == BonCodeAJP13PacketFormat.BONCODEAJP13_PACKET_START)
{
UInt16 UserDataLength = 0;
GetUInt16(Buffer, ref UserDataLength, start + USERDATALENGTH_POS);
i = start + UserDataLength + 8;
// here we need to truncate the buffer and analyze the packet.
if (Buffer[i] == BonCodeAJP13PacketFormat.BONCODEAJP13_PACKET_END)
{
byte[] NewPacket = new byte[i + 1 - start];
Array.Copy(Buffer, start, NewPacket, 0, i + 1 - start);
BonCodeAJP13Packet packet = BonCodeAJP13Packet.GetPacket(NewPacket);
if (packet != null)
{
AnalyzedResponses.Add(packet);
}
else
{
return(null);
}
start = i + 1;
}
else
{
return(null);
}
}
else
{
return(null);
}
}
return(AnalyzedResponses);
}
else
{
return(null);
}
}
