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{sub-section:description|text=}{sub-section}\\{table:class=servoy sReturnTypes}{tr:style=height: 30px;}{th}Return Types{th}{tr}{tr}{td}{span:class=sWordList}[JSPacket]{span}{td}{tr}{table}\\{table:class=servoy sSummery}{colgroup}{column:width=80px}{column}{column}{column}{colgroup}{tr:style=height: 30px;}{th:colspan=2}Method Summary{th}{tr}{tbody}{tr}{td}[JSPacket]{td}{td}[#createNewPacket]\()
Create a new empty packet.{td}{tr}{tbody}{tbody}{tr}{td}[JSPacket]{td}{td}[#getReceivedPacket]\()
Get a packet from recieve buffer, read buffer until empty (null is returned).{td}{tr}{tbody}{tbody}{tr}{td}[Boolean]{td}{td}[#sendPacket]\(ip/host, packet, port)
Send a packet.{td}{tr}{tbody}{tbody}{tr}{td}[Boolean]{td}{td}[#startSocket]\(portnumber, methodToInvokeWhenPacketReceivedAndBufferIsEmpty)
Start a UDP socket for a port.{td}{tr}{tbody}{tbody}{tr}{td}void{td}{td}[#stopSocket]\()
Stop the UDP socket for a port.{td}{tr}{tbody}{tbody}{tr}{td}[Boolean]{td}{td}[#testPacket]\(packet)
Put a test packet in the receive buffer to test your method call and getReceivedPacket.{td}{tr}{tbody}{table}\\{table:class=servoy sDetail}{colgroup}{column:width=100%}{column}{colgroup}{tr:style=height: 30px;}{th:colspan=1}Method Details{th}{tr}{tbody:id=09384ACD-DBB6-4F20-A0FE-87F5CD9B94CC}{tr:id=name}{td}h6.createNewPacket{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[JSPacket]{span}{span:id=iets|style=float: left; font-weight: bold;}createNewPacket{span}{span:id=iets|style=float: left;}\(){span}{td}{tr}{tr:id=des}{td}{sub-section:09384ACD-DBB6-4F20-A0FE-87F5CD9B94CC_des|text=|trigger=button}{sub-section}{sub-section:09384ACD-DBB6-4F20-A0FE-87F5CD9B94CC_des|trigger=none|class=sIndent}Create a new empty packet.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=prs}{td}*Parameters*\\{sub-section:09384ACD-DBB6-4F20-A0FE-87F5CD9B94CC_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:09384ACD-DBB6-4F20-A0FE-87F5CD9B94CC_prs|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{tr:id=ret}{td}*Returns*\\{sub-section:09384ACD-DBB6-4F20-A0FE-87F5CD9B94CC_ret|text=|trigger=button}{sub-section}{sub-section:09384ACD-DBB6-4F20-A0FE-87F5CD9B94CC_ret|trigger=none|class=sIndent}[JSPacket]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:09384ACD-DBB6-4F20-A0FE-87F5CD9B94CC_see|text=|trigger=button}{sub-section}{sub-section:09384ACD-DBB6-4F20-A0FE-87F5CD9B94CC_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:09384ACD-DBB6-4F20-A0FE-87F5CD9B94CC_see|text=|trigger=button}{sub-section}{sub-section:09384ACD-DBB6-4F20-A0FE-87F5CD9B94CC_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:09384ACD-DBB6-4F20-A0FE-87F5CD9B94CC_sam|text=|trigger=button}{sub-section}{sub-section:09384ACD-DBB6-4F20-A0FE-87F5CD9B94CC_sam|class=sIndent|trigger=none}{code:language=javascript}
var packet = plugins.udp.createNewPacket()
packet.writeUTF('hello world!')//writes UTF
packet.writeInt(12348293)//writes 4 bytes
packet.writeShort(14823)//writes 2 bytes
packet.writeByte(123)//writes 1 byte
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=2C80E30C-B9C6-47FA-A2D1-6865D700DA91}{tr:id=name}{td}h6.getReceivedPacket{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[JSPacket]{span}{span:id=iets|style=float: left; font-weight: bold;}getReceivedPacket{span}{span:id=iets|style=float: left;}\(){span}{td}{tr}{tr:id=des}{td}{sub-section:2C80E30C-B9C6-47FA-A2D1-6865D700DA91_des|text=|trigger=button}{sub-section}{sub-section:2C80E30C-B9C6-47FA-A2D1-6865D700DA91_des|trigger=none|class=sIndent}Get a packet from recieve buffer, read buffer until empty (null is returned).{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=prs}{td}*Parameters*\\{sub-section:2C80E30C-B9C6-47FA-A2D1-6865D700DA91_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:2C80E30C-B9C6-47FA-A2D1-6865D700DA91_prs|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{tr:id=ret}{td}*Returns*\\{sub-section:2C80E30C-B9C6-47FA-A2D1-6865D700DA91_ret|text=|trigger=button}{sub-section}{sub-section:2C80E30C-B9C6-47FA-A2D1-6865D700DA91_ret|trigger=none|class=sIndent}[JSPacket]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:2C80E30C-B9C6-47FA-A2D1-6865D700DA91_see|text=|trigger=button}{sub-section}{sub-section:2C80E30C-B9C6-47FA-A2D1-6865D700DA91_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:2C80E30C-B9C6-47FA-A2D1-6865D700DA91_see|text=|trigger=button}{sub-section}{sub-section:2C80E30C-B9C6-47FA-A2D1-6865D700DA91_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:2C80E30C-B9C6-47FA-A2D1-6865D700DA91_sam|text=|trigger=button}{sub-section}{sub-section:2C80E30C-B9C6-47FA-A2D1-6865D700DA91_sam|class=sIndent|trigger=none}{code:language=javascript}
var packet = null
while( ( packet = plugins.udp.getReceivedPacket() ) != null)
{
	var text = packet.readUTF()
	var count = packet.readInt()
}
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=87550448-8D89-4DA2-9D46-E1F5B508F9D2}{tr:id=name}{td}h6.sendPacket{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[Boolean]{span}{span:id=iets|style=float: left; font-weight: bold;}sendPacket{span}{span:id=iets|style=float: left;}\(ip/host, packet, port){span}{td}{tr}{tr:id=des}{td}{sub-section:87550448-8D89-4DA2-9D46-E1F5B508F9D2_des|text=|trigger=button}{sub-section}{sub-section:87550448-8D89-4DA2-9D46-E1F5B508F9D2_des|trigger=none|class=sIndent}Send a packet.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:87550448-8D89-4DA2-9D46-E1F5B508F9D2_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:87550448-8D89-4DA2-9D46-E1F5B508F9D2_prs|trigger=none}ip/host
packet
\[port\]
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:87550448-8D89-4DA2-9D46-E1F5B508F9D2_ret|text=|trigger=button}{sub-section}{sub-section:87550448-8D89-4DA2-9D46-E1F5B508F9D2_ret|trigger=none|class=sIndent}[Boolean]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:87550448-8D89-4DA2-9D46-E1F5B508F9D2_see|text=|trigger=button}{sub-section}{sub-section:87550448-8D89-4DA2-9D46-E1F5B508F9D2_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:87550448-8D89-4DA2-9D46-E1F5B508F9D2_see|text=|trigger=button}{sub-section}{sub-section:87550448-8D89-4DA2-9D46-E1F5B508F9D2_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:87550448-8D89-4DA2-9D46-E1F5B508F9D2_sam|text=|trigger=button}{sub-section}{sub-section:87550448-8D89-4DA2-9D46-E1F5B508F9D2_sam|class=sIndent|trigger=none}{code:language=javascript}
var packet = plugins.udp.createNewPacket()
packet.writeUTF('hello world!')
plugins.udp.sendPacket('10.0.0.1',packet)
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=EF137884-BBD2-493A-A554-B547E8536A78}{tr:id=name}{td}h6.startSocket{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[Boolean]{span}{span:id=iets|style=float: left; font-weight: bold;}startSocket{span}{span:id=iets|style=float: left;}\(portnumber, methodToInvokeWhenPacketReceivedAndBufferIsEmpty){span}{td}{tr}{tr:id=des}{td}{sub-section:EF137884-BBD2-493A-A554-B547E8536A78_des|text=|trigger=button}{sub-section}{sub-section:EF137884-BBD2-493A-A554-B547E8536A78_des|trigger=none|class=sIndent}Start a UDP socket for a port.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:EF137884-BBD2-493A-A554-B547E8536A78_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:EF137884-BBD2-493A-A554-B547E8536A78_prs|trigger=none}portnumber
methodToInvokeWhenPacketReceivedAndBufferIsEmpty
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:EF137884-BBD2-493A-A554-B547E8536A78_ret|text=|trigger=button}{sub-section}{sub-section:EF137884-BBD2-493A-A554-B547E8536A78_ret|trigger=none|class=sIndent}[Boolean]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:EF137884-BBD2-493A-A554-B547E8536A78_see|text=|trigger=button}{sub-section}{sub-section:EF137884-BBD2-493A-A554-B547E8536A78_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:EF137884-BBD2-493A-A554-B547E8536A78_see|text=|trigger=button}{sub-section}{sub-section:EF137884-BBD2-493A-A554-B547E8536A78_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:EF137884-BBD2-493A-A554-B547E8536A78_sam|text=|trigger=button}{sub-section}{sub-section:EF137884-BBD2-493A-A554-B547E8536A78_sam|class=sIndent|trigger=none}{code:language=javascript}
plugins.udp.startSocket(1234,my_packet_process_method)
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=97DD1CBD-A7A7-4416-96B5-0B643EB29E7B}{tr:id=name}{td}h6.stopSocket{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}void{span}{span:id=iets|style=float: left; font-weight: bold;}stopSocket{span}{span:id=iets|style=float: left;}\(){span}{td}{tr}{tr:id=des}{td}{sub-section:97DD1CBD-A7A7-4416-96B5-0B643EB29E7B_des|text=|trigger=button}{sub-section}{sub-section:97DD1CBD-A7A7-4416-96B5-0B643EB29E7B_des|trigger=none|class=sIndent}Stop the UDP socket for a port.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=prs}{td}*Parameters*\\{sub-section:97DD1CBD-A7A7-4416-96B5-0B643EB29E7B_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:97DD1CBD-A7A7-4416-96B5-0B643EB29E7B_prs|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{tr:id=ret}{td}*Returns*\\{sub-section:97DD1CBD-A7A7-4416-96B5-0B643EB29E7B_ret|text=|trigger=button}{sub-section}{sub-section:97DD1CBD-A7A7-4416-96B5-0B643EB29E7B_ret|trigger=none|class=sIndent}void{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:97DD1CBD-A7A7-4416-96B5-0B643EB29E7B_see|text=|trigger=button}{sub-section}{sub-section:97DD1CBD-A7A7-4416-96B5-0B643EB29E7B_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:97DD1CBD-A7A7-4416-96B5-0B643EB29E7B_see|text=|trigger=button}{sub-section}{sub-section:97DD1CBD-A7A7-4416-96B5-0B643EB29E7B_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:97DD1CBD-A7A7-4416-96B5-0B643EB29E7B_sam|text=|trigger=button}{sub-section}{sub-section:97DD1CBD-A7A7-4416-96B5-0B643EB29E7B_sam|class=sIndent|trigger=none}{code:language=javascript}
plugins.udp.stopSocket()
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=3F3B8F23-58DA-4A5F-87AF-3A85EFD952EA}{tr:id=name}{td}h6.testPacket{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[Boolean]{span}{span:id=iets|style=float: left; font-weight: bold;}testPacket{span}{span:id=iets|style=float: left;}\(packet){span}{td}{tr}{tr:id=des}{td}{sub-section:3F3B8F23-58DA-4A5F-87AF-3A85EFD952EA_des|text=|trigger=button}{sub-section}{sub-section:3F3B8F23-58DA-4A5F-87AF-3A85EFD952EA_des|trigger=none|class=sIndent}Put a test packet in the receive buffer to test your method call and getReceivedPacket.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:3F3B8F23-58DA-4A5F-87AF-3A85EFD952EA_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:3F3B8F23-58DA-4A5F-87AF-3A85EFD952EA_prs|trigger=none}packet
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:3F3B8F23-58DA-4A5F-87AF-3A85EFD952EA_ret|text=|trigger=button}{sub-section}{sub-section:3F3B8F23-58DA-4A5F-87AF-3A85EFD952EA_ret|trigger=none|class=sIndent}[Boolean]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:3F3B8F23-58DA-4A5F-87AF-3A85EFD952EA_see|text=|trigger=button}{sub-section}{sub-section:3F3B8F23-58DA-4A5F-87AF-3A85EFD952EA_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:3F3B8F23-58DA-4A5F-87AF-3A85EFD952EA_see|text=|trigger=button}{sub-section}{sub-section:3F3B8F23-58DA-4A5F-87AF-3A85EFD952EA_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:3F3B8F23-58DA-4A5F-87AF-3A85EFD952EA_sam|text=|trigger=button}{sub-section}{sub-section:3F3B8F23-58DA-4A5F-87AF-3A85EFD952EA_sam|class=sIndent|trigger=none}{code:language=javascript}
var packet = plugins.udp.createNewPacket()
packet.writeUTF('hello world!')
plugins.udp.testPacket(packet)
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{table}