capacitor-udp
UDP plugin for capacitor
Install
npm install @isvend/capacitor-udp
npx cap sync
API
UDP socket plugin for Capacitor.
Only available on Android and iOS.
create(...)
create(options?: CreateOptions | undefined) => Promise<CreateResult>
Create a socket for udp, and you can create more than one differentiated by the socket id.
Only available on Android and iOS.
Returns: Promise<CreateResult>
Since: 5.0.0
update(...)
update(options: UpdateOptions) => Promise<void>
Update the socket info including socket name and buffer size.
Only available on Android and iOS.
Since: 5.0.0
bind(...)
bind(options: BindOptions) => Promise<void>
You need to bind a socket before sending and receiving data.
Only available on Android and iOS.
Since: 5.0.0
send(...)
send(options: SendOptions) => Promise<void>
Send udp data
Only available on Android and iOS.
Since: 5.0.0
close(...)
close(options: CloseOptions) => Promise<void>
Close one socket
Only available on Android and iOS.
Since: 5.0.0
closeAllSockets()
closeAllSockets() => Promise<void>
Close All Sockets
Only available on Android and iOS.
Since: 5.0.0
setBroadcast(...)
setBroadcast(options: SetBroadcastOptions) => Promise<void>
After enabling broadcasting, you can send data with target address 255.255.255.255.
Only available on Android and iOS.
Since: 5.0.0
setPaused(...)
setPaused(options: SetPausedOptions) => Promise<void>
Pause receiving data.
Only available on Android and iOS.
Since: 5.0.0
getInfo(...)
getInfo(options: InfoOptions) => Promise<InfoResult>
Get Socket information
Only available on Android and iOS.
Returns: Promise<InfoResult>
Since: 5.0.0
getSockets()
getSockets() => Promise<GetSocketsResult>
Obtain all the sockets available.
Only available on Android and iOS.
Returns: Promise<GetSocketsResult>
Since: 5.0.0
joinGroup(...)
joinGroup(options: JoinGroupOptions) => Promise<void>
Join a particular group address. For IPv4, it's like "238.12.12.12". For IPv6, it's like "ff02::08".
Only available on Android and iOS.
Since: 5.0.0
leaveGroup(...)
leaveGroup(options: LeaveGroupOptions) => Promise<void>
Leave a particular group address. For IPv4, it's like "238.12.12.12". For IPv6, it's like "ff02::08".
Only available on Android and iOS.
Since: 5.0.0
getJoinedGroups()
getJoinedGroups() => Promise<GetJoinedGroupsResult>
Get joined groups
Only available on Android and iOS.
Returns: Promise<GetJoinedGroupsResult>
Since: 5.0.0
setMulticastTimeToLive(...)
setMulticastTimeToLive(options: SetMulticastTimeToLiveOptions) => Promise<void>
Set the time to live (TTL) for multicast packets
Only available on Android and iOS.
Since: 5.0.0
setMulticastLoopbackMode(...)
setMulticastLoopbackMode(options: SetMulticastLoopbackModeOptions) => Promise<void>
Set whether to enable multicast loopback mode
Only available on Android and iOS.
Since: 5.0.0
addListener('receive', ...)
addListener(eventName: 'receive', listenerFunc: (event: ReceiveEvent) => void) => Promise<PluginListenerHandle> & PluginListenerHandle
Listening for data reception events
Only available on Android and iOS.
Param | Type |
---|
eventName | 'receive' |
listenerFunc | (event: ReceiveEvent) => void |
Returns: Promise<PluginListenerHandle> & PluginListenerHandle
Since: 5.0.0
addListener('receiveError', ...)
addListener(eventName: 'receiveError', listenerFunc: (event: ReceiveEvent) => void) => Promise<PluginListenerHandle> & PluginListenerHandle
Listening for data reception exception events
Only available on Android and iOS.
Param | Type |
---|
eventName | 'receiveError' |
listenerFunc | (event: ReceiveEvent) => void |
Returns: Promise<PluginListenerHandle> & PluginListenerHandle
Since: 5.0.0
removeAllListeners()
removeAllListeners() => Promise<void>
Remove all native listeners for this plugin
Only available on Android and iOS.
Since: 5.0.0
Interfaces
CreateResult
Result of creating a UDP socket
Prop | Type | Description |
---|
socketId | number | The id of the socket |
ipv4 | string | ipv4 address |
ipv6 | string | ipv6 address |
CreateOptions
Parameters for creating a UDP socket
Prop | Type |
---|
properties | { name?: string; bufferSize?: number; } |
UpdateOptions
Parameters for updating a UDP socket
Prop | Type | Description |
---|
socketId | number | The id of the socket |
properties | { name?: string; bufferSize?: number; } | |
BindOptions
Parameters for binding a UDP socket
Prop | Type | Description |
---|
socketId | number | The id of the socket |
address | string | The address to bind to. If not specified, the socket will be bound to the wildcard address. |
port | number | The port to bind to. |
SendOptions
Parameters for sending data
Prop | Type | Description |
---|
socketId | number | The id of the socket |
address | string | The address of the remote host. |
port | number | The port of the remote host. |
buffer | string | The data to send. |
CloseOptions
Parameters for closing a UDP socket
Prop | Type | Description |
---|
socketId | number | The id of the socket |
SetBroadcastOptions
Parameters for settings broadcast mode
Prop | Type | Description |
---|
socketId | number | The id of the socket |
enabled | boolean | Whether to enable broadcast mode. |
SetPausedOptions
Parameters for binding a UDP socket
Prop | Type | Description |
---|
socketId | number | The id of the socket |
paused | boolean | Whether to pause receiving data |
InfoResult
Result of getting information about a UDP socket
Prop | Type | Description |
---|
socketId | number | The id of the socket |
name | string | null | The name of the socket, which can be used to distinguish between multiple sockets. |
bufferSize | number | The size of the buffer used to receive data. |
paused | boolean | Whether data reception has been suspended。 |
localAddress | string | The address to which the socket is bound. |
localPort | number | The port to which the socket is bound. |
InfoOptions
Parameters for getting information about a UDP socket
Prop | Type | Description |
---|
socketId | number | The id of the socket |
GetSocketsResult
Parameters for getting information about all UDP sockets
Prop | Type | Description |
---|
sockets | InfoResult[] | The list of UDP sockets |
JoinGroupOptions
Parameters for joining a multicast group
Prop | Type | Description |
---|
socketId | number | The id of the socket |
address | string | The address of the multicast group to join. For IPv4, it's like "238.12.12.12". For IPv6, it's like "ff02::08". |
LeaveGroupOptions
Parameters for leaving a multicast group
Prop | Type | Description |
---|
socketId | number | The id of the socket |
address | string | The address of the multicast group to leave. For IPv4, it's like "238.12.12.12". For IPv6, it's like "ff02::08". |
GetJoinedGroupsResult
Parameters for getting joined multicast groups
Prop | Type | Description |
---|
groups | [string] | The list of multicast group addresses |
SetMulticastTimeToLiveOptions
Parameters for setting multicast time to live
Prop | Type | Description |
---|
socketId | number | The id of the socket |
ttl | number | The time to live value. |
SetMulticastLoopbackModeOptions
Parameters for setting multicast loopback mode
Prop | Type | Description |
---|
socketId | number | The id of the socket |
enabled | boolean | Whether to enable multicast loopback mode. |
PluginListenerHandle
Prop | Type |
---|
remove | () => Promise<void> |
ReceiveEvent
Result of receiving data
Prop | Type | Description |
---|
socketId | number | The id of the socket |
buffer | string | The data received. |
remoteAddress | string | The address of the remote host. |
remotePort | number | The port of the remote host. |
error | string | Error message |