程序包 ohos.smartcomm

类 MultiPathManager

java.lang.Object

ohos.smartcomm.MultiPathManager

public class MultiPathManager
extends Object

Manages multiple paths in smart communication.

This class uses the singleton pattern. The getInstance method can be used to obtain the MultiPathManager object.

This class provides methods to manage multiple paths, for example, enabling or disabling multipath.

从以下版本开始:

1

字段概要

字段

限定符和类型	字段	说明
static String	MULTIPATH_FLOW_SCALE	Indicates the type of enabling multipath.
static String	MULTIPATH_FLOW_TYPE	Indicates the multipath flow type.
static String	MULTIPATH_IP_ADDRESS	Indicates the multipath IP address.
static String	MULTIPATH_IP_CARRIER	Indicates the multipath IP address carrier.
static String	MULTIPATH_IP_DEPLOYTYPE	Indicates the multipath IP address deployment type.
static String	MULTIPATH_IP_GROUP	Indicates the group to which the multipath IP address belongs.
static String	MULTIPATH_IP_PORT	Indicates the multipath IP address and port number.
static String	MULTIPATH_PARAM_BANDWIDTH	Indicates the multipath bandwidth.
static String	MULTIPATH_PARAM_RTT	Indicates the key used to identify a multipath round-trip time (RTT) parameter.
static String	MULTIPATH_POLICY_TYPE	Indicates the multipath policy type.
static String	MULTIPATH_SCENARIO_FLAG	Indicates the multipath scenario flag.
static String	MULTIPATH_SOURCELINK_RTT	Indicates the source link RTT.
static String	MULTIPATH_SWITCH_PATH	Indicates the multipath switching type.
static String	MULTIPATH_SWITCH_TIME	Indicates the multipath switching time.
static String	MULTIPATH_TARGETLINK_RTT	Indicates the target link RTT.
static String	MULTIPATH_USER_ID	Indicates the multipath user ID.

方法概要

限定符和类型	方法	说明
int	disableMultipath(String packageName, String flowParamJson)	已过时。
int	enableMultipathFlow(String packageName, String flowParamJson, String multipathParamJson, IMultiPathCallback callback)	已过时。
static MultiPathManager	getInstance()	Obtains a MultiPathManager object.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

MULTIPATH_FLOW_SCALE

public static final String MULTIPATH_FLOW_SCALE

Indicates the type of enabling multipath.

另请参阅:

常量字段值

MULTIPATH_FLOW_TYPE

public static final String MULTIPATH_FLOW_TYPE

Indicates the multipath flow type.

另请参阅:

常量字段值

MULTIPATH_IP_ADDRESS

public static final String MULTIPATH_IP_ADDRESS

Indicates the multipath IP address.

另请参阅:

常量字段值

MULTIPATH_IP_CARRIER

public static final String MULTIPATH_IP_CARRIER

Indicates the multipath IP address carrier.

另请参阅:

常量字段值

MULTIPATH_IP_DEPLOYTYPE

public static final String MULTIPATH_IP_DEPLOYTYPE

Indicates the multipath IP address deployment type.

另请参阅:

常量字段值

MULTIPATH_IP_GROUP

public static final String MULTIPATH_IP_GROUP

Indicates the group to which the multipath IP address belongs.

另请参阅:

常量字段值

MULTIPATH_IP_PORT

public static final String MULTIPATH_IP_PORT

Indicates the multipath IP address and port number.

另请参阅:

常量字段值

MULTIPATH_PARAM_BANDWIDTH

public static final String MULTIPATH_PARAM_BANDWIDTH

Indicates the multipath bandwidth.

另请参阅:

常量字段值

MULTIPATH_PARAM_RTT

public static final String MULTIPATH_PARAM_RTT

Indicates the key used to identify a multipath round-trip time (RTT) parameter.

另请参阅:

常量字段值

MULTIPATH_POLICY_TYPE

public static final String MULTIPATH_POLICY_TYPE

Indicates the multipath policy type.

另请参阅:

常量字段值

MULTIPATH_SCENARIO_FLAG

public static final String MULTIPATH_SCENARIO_FLAG

Indicates the multipath scenario flag.

另请参阅:

常量字段值

MULTIPATH_SOURCELINK_RTT

public static final String MULTIPATH_SOURCELINK_RTT

Indicates the source link RTT.

另请参阅:

常量字段值

MULTIPATH_SWITCH_PATH

public static final String MULTIPATH_SWITCH_PATH

Indicates the multipath switching type.

另请参阅:

常量字段值

MULTIPATH_SWITCH_TIME

public static final String MULTIPATH_SWITCH_TIME

Indicates the multipath switching time.

另请参阅:

常量字段值

MULTIPATH_TARGETLINK_RTT

public static final String MULTIPATH_TARGETLINK_RTT

Indicates the target link RTT.

另请参阅:

常量字段值

MULTIPATH_USER_ID

public static final String MULTIPATH_USER_ID

Indicates the multipath user ID.

另请参阅:

常量字段值

方法详细资料

getInstance

public static MultiPathManager getInstance()

Obtains a MultiPathManager object.

This method is static and uses the singleton pattern.

返回:

Returns the MultiPathManager object.

从以下版本开始:

1

enableMultipathFlow

@Deprecated
public int enableMultipathFlow(String packageName,
                               String flowParamJson,
                               String multipathParamJson,
                               IMultiPathCallback callback)
                        throws RemoteException

已过时。

Enables multipath.

This method can enable multipath based on an application or a combination of IP address and port number. If an application is specified, multipath is enabled for all flows from the application; if a combination of IP address and port number is specified, multipath is enabled for all flows from the application to the IP address and port number.

参数:

packageName - Indicates the package name of the application for which multipath is enabled.

flowParamJson - Indicates flow parameters in JSON format. The parameters include MULTIPATH_FLOW_SCALE, MULTIPATH_IP_ADDRESS, MULTIPATH_IP_PORT, MULTIPATH_IP_CARRIER, MULTIPATH_IP_DEPLOYTYPE, MULTIPATH_IP_GROUP, and MULTIPATH_FLOW_TYPE.

multipathParamJson - Indicates multipath parameters in JSON format. The parameters include MULTIPATH_POLICY_TYPE, MULTIPATH_USER_ID, MULTIPATH_SCENARIO_FLAG, MULTIPATH_PARAM_RTT, and MULTIPATH_PARAM_BANDWIDTH.

callback - Indicates the callback that is automatically called when a multipath switching occurs.

返回:

Returns 0 if multipath is enabled; returns -1 if multipath is not enabled; returns -2 if parameters are incorrect; returns -3 if the remote call of this method fails.

抛出:

RemoteException

从以下版本开始:

1

disableMultipath

@Deprecated
public int disableMultipath(String packageName,
                            String flowParamJson)
                     throws RemoteException

已过时。

Disables multipath.

This method can disable multipath based on an application or a combination of IP address and port number.

参数:

packageName - Indicates the package name of the application for which multipath is disabled.

flowParamJson - Indicates flow parameters in JSON format. The parameters include MULTIPATH_FLOW_SCALE, MULTIPATH_IP_ADDRESS, MULTIPATH_IP_PORT, MULTIPATH_IP_CARRIER, MULTIPATH_IP_DEPLOYTYPE, MULTIPATH_IP_GROUP, and MULTIPATH_FLOW_TYPE.

返回:

Returns 0 if multipath is disabled; returns -1 if multipath is not disabled; returns -2 if parameters are incorrect; returns -3 if the remote call of this method fails.

抛出:

RemoteException

从以下版本开始:

1