27 lines
1 KiB
CoffeeScript
27 lines
1 KiB
CoffeeScript
EventEmitter = require('events').EventEmitter
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ipc = require 'ipc'
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module.exports.wrap = (webContents) ->
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return null unless webContents.isAlive()
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# webContents is an EventEmitter.
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webContents.__proto__ = EventEmitter.prototype
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# WebContents::send(channel, args..)
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webContents.send = (args...) ->
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@_send 'ATOM_INTERNAL_MESSAGE', [args...]
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# The processId and routingId and identify a webContents.
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webContents.getId = -> "#{@getProcessId()}-#{@getRoutingId()}"
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webContents.equal = (other) -> @getId() is other.getId()
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# Dispatch IPC messages to the ipc module.
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webContents.on 'ipc-message', (event, channel, args...) =>
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Object.defineProperty event, 'sender', value: webContents
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ipc.emit channel, event, args...
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webContents.on 'ipc-message-sync', (event, channel, args...) =>
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Object.defineProperty event, 'returnValue', set: (value) -> event.sendReply JSON.stringify(value)
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Object.defineProperty event, 'sender', value: webContents
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ipc.emit channel, event, args...
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webContents
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