64 lines
1.6 KiB
JavaScript
64 lines
1.6 KiB
JavaScript
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const ffi = require('ffi-napi')
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const ref = require('ref-napi')
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function buildQuery (query) {
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const buffer = Buffer.from(JSON.stringify(query) + '\0', 'utf-8')
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buffer.type = ref.types.CString
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return buffer
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}
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const PATH_TO_LIBRARY_FILE = 'libtdjson'
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const tdlib = ffi.Library(
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PATH_TO_LIBRARY_FILE,
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{
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'td_json_client_create' : ['pointer', []],
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'td_json_client_send' : ['void' , ['pointer', 'string']],
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'td_json_client_receive' : ['string' , ['pointer', 'double']],
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'td_json_client_execute' : ['string' , ['pointer', 'string']],
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'td_json_client_destroy' : ['void' , ['pointer']],
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'td_set_log_file_path' : ['int' , ['string']],
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'td_set_log_verbosity_level' : ['void' , ['int']],
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'td_set_log_fatal_error_callback': ['void' , ['pointer']]
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}
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)
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// Create client
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const client = tdlib.td_json_client_create()
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function send (query) {
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tdlib.td_json_client_send(client, buildQuery(query))
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}
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function execute (query) {
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return JSON.parse(
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tdlib.td_json_client_execute(client, buildQuery(query))
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)
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}
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function receive () {
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const timeout = 2
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return JSON.parse(
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tdlib.td_json_client_receive(client, timeout)
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)
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}
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function destroy () {
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tdlib.td_json_client_destroy(client)
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}
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// Testing execute
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console.log('execute', execute({
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'@type': 'getTextEntities',
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'text': '@telegram /test_command https://telegram.org telegram.me'
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}))
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// Testing send
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send({ '@type': 'getAuthorizationState' })
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// Testing receive
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console.log('receive', receive())
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// Destroy client
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destroy()
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