forked from fair/matrix-puppeteer-line
44 lines
1.4 KiB
JavaScript
44 lines
1.4 KiB
JavaScript
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// mautrix-amp - A very hacky Matrix-SMS bridge based on using Android Messages for Web in Puppeteer
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// Copyright (C) 2020 Tulir Asokan
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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export function promisify(func) {
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return new Promise((resolve, reject) => {
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try {
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func(err => err ? reject(err) : resolve())
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} catch (err) {
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reject(err)
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}
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})
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}
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export function sleep(timeout) {
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return new Promise(resolve => setTimeout(resolve, timeout))
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}
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export function emitLines(stream) {
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let buffer = ""
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stream.on("data", data => {
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buffer += data
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let n = buffer.indexOf("\n")
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while (~n) {
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stream.emit("line", buffer.substring(0, n))
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buffer = buffer.substring(n + 1)
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n = buffer.indexOf("\n")
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}
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})
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stream.on("end", () => buffer && stream.emit("line", buffer))
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}
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