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Code Issues 668 Packages Projects Releases 20 Wiki Activity

feat: Add the Handle, HandleOnce, and RemoveHandler events to IpcMain

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This commit is contained in:
DYH1319
2026-01-24 23:18:16 +08:00
parent 456135a562
commit bff3fffcbd
4 changed files with 97 additions and 1 deletions
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43
src/ElectronNET.API/API/IpcMain.cs
View File

@@ -154,5 +154,48 @@ namespace ElectronNET.API
{
BridgeConnector.Socket.Emit("sendToIpcRendererBrowserView", browserView.Id, channel, data);
}
/// <summary>
/// Adds a handler for an invokeable IPC. This handler will be called
/// whenever a renderer calls ipcRenderer.invoke(channel, ...args).
/// </summary>
/// <param name="channel">Channelname.</param>
/// <param name="listener">Callback Method.</param>
public void Handle(string channel, Func<object, object> listener)
{
BridgeConnector.Socket.Emit("registerHandleIpcMainChannel", channel);
BridgeConnector.Socket.On<JsonElement>(channel, (args) =>
{
var arg = FormatArguments(args);
var result = listener(arg);
BridgeConnector.Socket.Emit(channel + "Handle", result);
});
}
/// <summary>
/// Handles a single invokeable IPC message, then removes the listener.
/// See ipcMain.handle(channel, listener).
/// </summary>
/// <param name="channel">Channelname.</param>
/// <param name="listener">Callback Method.</param>
public void HandleOnce(string channel, Func<object, object> listener)
{
BridgeConnector.Socket.Emit("registerHandleOnceIpcMainChannel", channel);
BridgeConnector.Socket.Once<JsonElement>(channel, (args) =>
{
var arg = FormatArguments(args);
var result = listener(arg);
BridgeConnector.Socket.Emit(channel + "HandleOnce", result);
});
}
/// <summary>
/// Removes any handler for channel, if present.
/// </summary>
/// <param name="channel">Channelname.</param>
public void RemoveHandler(string channel)
{
BridgeConnector.Socket.Emit("removeHandlerIpcMainChannel", channel);
}
}
}

25
src/ElectronNET.Host/api/ipc.js
View File

@@ -45,6 +45,31 @@ module.exports = (socket) => {
view.webContents.send(channel, ...data);
}
});
socket.on('registerHandleIpcMainChannel', (channel) => {
electron_1.ipcMain.handle(channel, (event, args) => {
return new Promise((resolve, _reject) => {
socket.removeAllListeners(channel + 'Handle');
socket.on(channel + 'Handle', (result) => {
resolve(result);
});
electronSocket.emit(channel, [event.preventDefault(), args]);
});
});
});
socket.on('registerHandleOnceIpcMainChannel', (channel) => {
electron_1.ipcMain.handleOnce(channel, (event, args) => {
return new Promise((resolve, _reject) => {
socket.removeAllListeners(channel + 'HandleOnce');
socket.once(channel + 'HandleOnce', (result) => {
resolve(result);
});
electronSocket.emit(channel, [event.preventDefault(), args]);
});
});
});
socket.on('removeHandlerIpcMainChannel', (channel) => {
electron_1.ipcMain.removeHandler(channel);
});
// Integration helpers: programmatically click menu items from renderer tests
electron_1.ipcMain.on('integration-click-application-menu', (event, id) => {
try {

2
src/ElectronNET.Host/api/ipc.js.map
View File

@@ -1 +1 @@
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28
src/ElectronNET.Host/api/ipc.ts
View File

@@ -55,6 +55,34 @@ export = (socket: Socket) => {
}
});
socket.on('registerHandleIpcMainChannel', (channel) => {
ipcMain.handle(channel, (event, args) => {
return new Promise((resolve, _reject) => {
socket.removeAllListeners(channel + 'Handle');
socket.on(channel + 'Handle', (result) => {
resolve(result);
});
electronSocket.emit(channel, [event.preventDefault(), args]);
});
});
});
socket.on('registerHandleOnceIpcMainChannel', (channel) => {
ipcMain.handleOnce(channel, (event, args) => {
return new Promise((resolve, _reject) => {
socket.removeAllListeners(channel + 'HandleOnce');
socket.once(channel + 'HandleOnce', (result) => {
resolve(result);
});
electronSocket.emit(channel, [event.preventDefault(), args]);
});
});
});
socket.on('removeHandlerIpcMainChannel', (channel) => {
ipcMain.removeHandler(channel);
});
// Integration helpers: programmatically click menu items from renderer tests
ipcMain.on('integration-click-application-menu', (event, id: string) => {
try {