UniPRT SDK  v2.0.0.1
Public 成员函数 | Private 成员函数 | Private 属性 | 所有成员列表
com.UniPRT.Sdk.Discovery.DiscoveryNetwork类 参考

Public 成员函数

List< String > getIpList ()
 
boolean isComplete ()
 
void setTimeoutMs (int ms)
 
 DiscoveryNetwork (DiscoveryPacket packet)
 
List< String > findPrinters ()
 

Private 成员函数

void sendDiscoveryMsg (DiscoveryPacket discMsg)
 
void waitForPrintersToRespond (DiscoveryPacket discMsg)
 
void openSocket () throws SocketException, UnknownHostException
 
NetworkInterface getNetworkInterface () throws SocketException
 
InetAddress getLocalAddressIPv4 (NetworkInterface ni) throws SocketException
 
InetAddress getGatewayAddress (NetworkInterface ni)
 

Private 属性

DiscoveryPacket discPacket
 
boolean discMsgSent = false
 
DatagramSocket socket = null
 
List< String > ipList = new ArrayList<>()
 
boolean isComplete = false
 
int timeoutMs = 2000
 

构造及析构函数说明

◆ DiscoveryNetwork()

com.UniPRT.Sdk.Discovery.DiscoveryNetwork.DiscoveryNetwork ( DiscoveryPacket  packet)

成员函数说明

◆ findPrinters()

List<String> com.UniPRT.Sdk.Discovery.DiscoveryNetwork.findPrinters ( )

引用了 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.discMsgSent, com.UniPRT.Sdk.Discovery.DiscoveryNetwork.discPacket, com.UniPRT.Sdk.Discovery.DiscoveryNetwork.ipList, com.UniPRT.Sdk.Discovery.DiscoveryNetwork.isComplete(), com.UniPRT.Sdk.Discovery.DiscoveryNetwork.openSocket(), com.UniPRT.Sdk.Discovery.DiscoveryNetwork.sendDiscoveryMsg(), com.UniPRT.Sdk.Discovery.DiscoveryNetwork.socket, com.UniPRT.Sdk.Discovery.DiscoveryNetwork.timeoutMs , 以及 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.waitForPrintersToRespond().

被这些函数引用 com.UniPRT.Sdk.Discovery.NetworkDiscover.getPrinterList().

◆ getGatewayAddress()

InetAddress com.UniPRT.Sdk.Discovery.DiscoveryNetwork.getGatewayAddress ( NetworkInterface  ni)
private

被这些函数引用 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.getNetworkInterface() , 以及 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.openSocket().

◆ getIpList()

List<String> com.UniPRT.Sdk.Discovery.DiscoveryNetwork.getIpList ( )

引用了 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.ipList.

◆ getLocalAddressIPv4()

InetAddress com.UniPRT.Sdk.Discovery.DiscoveryNetwork.getLocalAddressIPv4 ( NetworkInterface  ni) throws SocketException
private

被这些函数引用 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.getNetworkInterface() , 以及 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.openSocket().

◆ getNetworkInterface()

NetworkInterface com.UniPRT.Sdk.Discovery.DiscoveryNetwork.getNetworkInterface ( ) throws SocketException
private

引用了 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.getGatewayAddress() , 以及 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.getLocalAddressIPv4().

被这些函数引用 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.openSocket().

◆ isComplete()

boolean com.UniPRT.Sdk.Discovery.DiscoveryNetwork.isComplete ( )

被这些函数引用 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.findPrinters(), com.UniPRT.Sdk.Discovery.DiscoveryNetwork.sendDiscoveryMsg() , 以及 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.waitForPrintersToRespond().

◆ openSocket()

void com.UniPRT.Sdk.Discovery.DiscoveryNetwork.openSocket ( ) throws SocketException, UnknownHostException
private

引用了 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.discPacket, com.UniPRT.Sdk.Discovery.DiscoveryPacket.gatewayAddress, com.UniPRT.Sdk.Discovery.DiscoveryNetwork.getGatewayAddress(), com.UniPRT.Sdk.Discovery.DiscoveryNetwork.getLocalAddressIPv4(), com.UniPRT.Sdk.Discovery.DiscoveryNetwork.getNetworkInterface(), com.UniPRT.Sdk.Discovery.DiscoveryPacket.responseAddress, com.UniPRT.Sdk.Discovery.DiscoveryPacket.responsePort , 以及 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.socket.

被这些函数引用 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.findPrinters().

◆ sendDiscoveryMsg()

void com.UniPRT.Sdk.Discovery.DiscoveryNetwork.sendDiscoveryMsg ( DiscoveryPacket  discMsg)
private

引用了 com.UniPRT.Sdk.Discovery.DiscoveryPacket.broadcastAddress, com.UniPRT.Sdk.Discovery.DiscoveryNetwork.discMsgSent, com.UniPRT.Sdk.Discovery.DiscoveryPacket.getBroadcastPort(), com.UniPRT.Sdk.Discovery.DiscoveryPacket.getDiscoveryRequestPacket(), com.UniPRT.Sdk.Discovery.DiscoveryNetwork.isComplete() , 以及 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.socket.

被这些函数引用 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.findPrinters().

◆ setTimeoutMs()

void com.UniPRT.Sdk.Discovery.DiscoveryNetwork.setTimeoutMs ( int  ms)

被这些函数引用 com.UniPRT.Sdk.Discovery.NetworkDiscover.getPrinterList().

◆ waitForPrintersToRespond()

void com.UniPRT.Sdk.Discovery.DiscoveryNetwork.waitForPrintersToRespond ( DiscoveryPacket  discMsg)
private

引用了 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.discMsgSent, com.UniPRT.Sdk.Discovery.DiscoveryNetwork.ipList, com.UniPRT.Sdk.Discovery.DiscoveryNetwork.isComplete(), com.UniPRT.Sdk.Discovery.DiscoveryNetwork.socket , 以及 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.timeoutMs.

被这些函数引用 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.findPrinters().

类成员变量说明

◆ discMsgSent

boolean com.UniPRT.Sdk.Discovery.DiscoveryNetwork.discMsgSent = false
private

被这些函数引用 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.findPrinters(), com.UniPRT.Sdk.Discovery.DiscoveryNetwork.sendDiscoveryMsg() , 以及 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.waitForPrintersToRespond().

◆ discPacket

DiscoveryPacket com.UniPRT.Sdk.Discovery.DiscoveryNetwork.discPacket
private

被这些函数引用 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.findPrinters() , 以及 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.openSocket().

◆ ipList

List<String> com.UniPRT.Sdk.Discovery.DiscoveryNetwork.ipList = new ArrayList<>()
private

被这些函数引用 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.findPrinters(), com.UniPRT.Sdk.Discovery.DiscoveryNetwork.getIpList() , 以及 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.waitForPrintersToRespond().

◆ isComplete

boolean com.UniPRT.Sdk.Discovery.DiscoveryNetwork.isComplete = false
private

◆ socket

DatagramSocket com.UniPRT.Sdk.Discovery.DiscoveryNetwork.socket = null
private

被这些函数引用 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.findPrinters(), com.UniPRT.Sdk.Discovery.DiscoveryNetwork.openSocket(), com.UniPRT.Sdk.Discovery.DiscoveryNetwork.sendDiscoveryMsg() , 以及 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.waitForPrintersToRespond().

◆ timeoutMs

int com.UniPRT.Sdk.Discovery.DiscoveryNetwork.timeoutMs = 2000
private

被这些函数引用 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.findPrinters() , 以及 com.UniPRT.Sdk.Discovery.DiscoveryNetwork.waitForPrintersToRespond().

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