From 151eac6f4f255016825acce59afe6e2855c9c530 Mon Sep 17 00:00:00 2001 From: Felipe Gasper Date: Mon, 16 Oct 2017 15:12:07 +0100 Subject: [PATCH] prep for addon - find loop --- demo/index.html | 6 + demo/main.js | 75 +-- package-lock.json | 995 ++++++++++++++++++++++++++++++++++-- src/addons/zmodem/zmodem.js | 76 +++ 4 files changed, 1052 insertions(+), 100 deletions(-) create mode 100644 src/addons/zmodem/zmodem.js diff --git a/demo/index.html b/demo/index.html index ce3c23de..36759f30 100644 --- a/demo/index.html +++ b/demo/index.html @@ -8,7 +8,13 @@ + + + + + diff --git a/demo/main.js b/demo/main.js index 637b45dc..3937cb75 100644 --- a/demo/main.js +++ b/demo/main.js @@ -106,12 +106,9 @@ function createTerminal() { window.pid = pid; socketURL += pid; socket = new WebSocket(socketURL); - socket.binaryType = "arraybuffer"; socket.onopen = runRealTerminal; socket.onclose = runFakeTerminal; socket.onerror = runFakeTerminal; - - socket.addEventListener("message", handleWSMessage); }); }); }, 0); @@ -235,75 +232,47 @@ function _handle_send_session(zsession) { //This is here to allow canceling of an in-progress ZMODEM transfer. var current_zsession; +//Called from HTML directly. function abort_current_session() { current_zsession.abort(); } -var text_encoder = new TextEncoder(); -var zsentry = new Zmodem.Sentry( { - to_terminal(octets) { - term.write( - String.fromCharCode.apply(String, octets) - ); - }, +term.zmodemAttach(socket); - sender(octets) { - socket.send( new Uint8Array(octets) ); - }, +term.on("zmodemRetract", () => { + start_form.style.display = "none"; + start_form.onsubmit = null; +}); - on_retract() { +term.on("zmodemDetect", () => { + start_form.style.display = ""; + start_form.onsubmit = function(e) { start_form.style.display = "none"; - start_form.onsubmit = null; - }, - on_detect(detection) { - start_form.style.display = ""; - start_form.onsubmit = function(e) { - start_form.style.display = "none"; + if (document.getElementById("zmstart_yes").checked) { + let zsession = detection.confirm(); - if (document.getElementById("zmstart_yes").checked) { - let zsession = detection.confirm(); + current_zsession = zsession; - current_zsession = zsession; - - if (zsession.type === "receive") { - _handle_receive_session(zsession); - } - else { - _handle_send_session(zsession); - } + if (zsession.type === "receive") { + _handle_receive_session(zsession); } else { - detection.deny(); + _handle_send_session(zsession); } - }; - }, -} ); - -function handleWSMessage(evt) { - - //For some reason the first message from the server is text. - if (typeof evt.data === "string") { - term.write(evt.data); - } - else { - zsentry.consume(evt.data); - } -} - -//var text_encoder = new TextEncoder(); + } + else { + detection.deny(); + } + }; +}); function runRealTerminal() { - term.attach(socket, false); - -/* term.on("data", (d) => { - //socket.send( text_encoder.encode(d) ); socket.send(d); }); -*/ - term._initialized = true; + term._initialized = true; } function runFakeTerminal() { diff --git a/package-lock.json b/package-lock.json index 75d2afca..db5a07fb 100644 --- a/package-lock.json +++ b/package-lock.json @@ -1,6 +1,6 @@ { "name": "xterm", - "version": "2.8.1", + "version": "2.9.1", "lockfileVersion": 1, "requires": true, "dependencies": { @@ -50,6 +50,16 @@ "integrity": "sha512-bJgf+gJF+zohYkhOOdY7cXVKa0jMZGICqIcdPRb1SFyPHI4sKau0tXTRLmT2T4S5bjx6cY9AuoMkB5v+TIL4wA==", "dev": true }, + "JSONStream": { + "version": "1.3.1", + "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-1.3.1.tgz", + "integrity": "sha1-cH92HgHa6eFvG8+TcDt4xwlmV5o=", + "dev": true, + "requires": { + "jsonparse": "1.3.1", + "through": "2.3.8" + } + }, "abab": { "version": "https://registry.npmjs.org/abab/-/abab-1.0.3.tgz", "integrity": "sha1-uB3l9ydOxOdW15fNg08wNkJyTl0=", @@ -240,9 +250,9 @@ "integrity": "sha1-+GzWzvT1MAyOY+B6TVEvZfv/RTE=", "dev": true, "requires": { + "JSONStream": "1.3.1", "combine-source-map": "0.7.2", "defined": "1.0.0", - "JSONStream": "1.3.1", "through2": "2.0.3", "umd": "3.0.1" } @@ -270,6 +280,7 @@ "integrity": "sha1-tanJAgJD8McORnW+yCI7xifkFc4=", "dev": true, "requires": { + "JSONStream": "1.3.1", "assert": "1.4.1", "browser-pack": "6.0.2", "browser-resolve": "1.11.2", @@ -291,7 +302,6 @@ "https-browserify": "0.0.1", "inherits": "2.0.3", "insert-module-globals": "7.0.1", - "JSONStream": "1.3.1", "labeled-stream-splicer": "2.0.0", "module-deps": "4.1.1", "os-browserify": "0.1.2", @@ -1492,6 +1502,11 @@ "mime-types": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.14.tgz" } }, + "formdata-polyfill": { + "version": "2.0.4", + "resolved": "https://registry.npmjs.org/formdata-polyfill/-/formdata-polyfill-2.0.4.tgz", + "integrity": "sha512-jsOLsQy0/dbO7BG3G9H1riXNuVxn5L2aBqdyzYUnxk1Jt4KztpF5N2HgHijzfs52temBpLYXz/jEwkbcQodfdQ==" + }, "fs-extra": { "version": "1.0.0", "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-1.0.0.tgz", @@ 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"sha1-qo8eNFMdgH6eJ3VbI0tKbsDBUqg=", + "dev": true + }, "node-pty": { - "version": "0.4.1", - "resolved": "https://registry.npmjs.org/node-pty/-/node-pty-0.4.1.tgz", - "integrity": "sha1-qAs1/le2TwVasZsteqYE2DYVXAQ=", + "version": "0.6.4", + "resolved": "https://registry.npmjs.org/node-pty/-/node-pty-0.6.4.tgz", + "integrity": "sha1-jZDIv6GFFKPWAOUoyHvdky8QvFc=", "dev": true, "requires": { - "extend": "1.2.1", - "nan": "2.2.1" - }, - "dependencies": { - "extend": { - "version": "1.2.1", - "resolved": "https://registry.npmjs.org/extend/-/extend-1.2.1.tgz", - "integrity": "sha1-oPX9bPyDpf5J72mNYOyKYk3UV2w=", - "dev": true - }, - "nan": { - "version": "2.2.1", - "resolved": "https://registry.npmjs.org/nan/-/nan-2.2.1.tgz", - "integrity": "sha1-1oaT9rNLtB1mvGizpPne/HnXFJs=", - "dev": true - } + "nan": "2.5.0" } }, "nodemon": { @@ -9676,6 +10571,7 @@ "requires": { "anymatch": "1.3.0", "async-each": "1.0.1", + "fsevents": "1.1.2", "glob-parent": "2.0.0", "inherits": "2.0.3", "is-binary-path": "1.0.1", @@ -10576,15 +11472,6 @@ "integrity": "sha1-1cdSgl5TZ+eG944Y5EXqIjoVWVI=", "dev": true }, - "string_decoder": { - "version": "1.0.3", - "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.3.tgz", - "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ==", - "dev": true, - "requires": { - "safe-buffer": "5.1.1" - } - }, "string-length": { "version": "1.0.1", "resolved": "https://registry.npmjs.org/string-length/-/string-length-1.0.1.tgz", @@ -10594,6 +11481,15 @@ "strip-ansi": "3.0.1" } }, + "string_decoder": { + "version": "1.0.3", + "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.3.tgz", + "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ==", + "dev": true, + "requires": { + "safe-buffer": "5.1.1" + } + }, "strip-ansi": { "version": "3.0.1", "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz", @@ -11537,6 +12433,11 @@ "execa": "0.4.0" } }, + "text-encoding": { + "version": "0.6.4", + "resolved": "https://registry.npmjs.org/text-encoding/-/text-encoding-0.6.4.tgz", + "integrity": "sha1-45mpgiV6J22uQou5KEXLcb3CbRk=" + }, "through": { "version": "2.3.8", "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz", @@ -12271,9 +13172,9 @@ "dev": true }, "typescript": { - "version": "2.2.2", - "resolved": "https://registry.npmjs.org/typescript/-/typescript-2.2.2.tgz", - "integrity": "sha1-YGAiUIR5tV/6NotY/uljoD39eww=", + "version": "2.4.2", + "resolved": "https://registry.npmjs.org/typescript/-/typescript-2.4.2.tgz", + "integrity": "sha1-+DlfhdRZJ2BnyYiqQYN6j4KHCEQ=", "dev": true }, "umd": { diff --git a/src/addons/zmodem/zmodem.js b/src/addons/zmodem/zmodem.js new file mode 100644 index 00000000..603e98cc --- /dev/null +++ b/src/addons/zmodem/zmodem.js @@ -0,0 +1,76 @@ +//Eventually? +//import { Zmodem } from './zmodemjs/dist/zmodem'; + +(function (addon) { + if (typeof exports === 'object' && typeof module === 'object') { + /* + * CommonJS environment + */ + module.exports = addon(require('../../Terminal').Terminal); + } else if (typeof define == 'function') { + /* + * Require.js is available + */ + define(['../../xterm'], addon); + } else { + /* + * Plain browser environment + */ + addon(window.Terminal); + } +})(function _zmodemAddon(Terminal) { + if (Terminal.prototype.attach) { + throw "The “zmodem” and “attach” addons are mutually incompatible."; + } + + function _makeSendWsWrapper(socket) { + return + } + + Object.assign( + Terminal.prototype, + { + zmodemAttach: function zmodemAttach(ws) { + var term = this; + + var senderFunc = function _ws_sender_func(octets) { + ws.send( new Uint8Array(octets) ); + }; + + var zsentry = new Zmodem.Sentry( { + to_terminal: function _to_terminal(octets) { + term.write( + String.fromCharCode.apply(String, octets) + ); + }, + + sender: senderFunc, + + on_retract: function _on_retract() { + term.emit("zmodemRetract"); + }, + + on_detect: function _on_detect(detection) { + term.emit("zmodemDetect", detection); + }, + } ); + + function handleWSMessage(evt) { + + //For some reason the first message from the server is text. + if (typeof evt.data === "string") { + term.write(evt.data); + } + else { + zsentry.consume(evt.data); + } + } + + ws.binaryType = "arraybuffer"; + ws.addEventListener("message", handleWSMessage); + }, + + zmodemBrowser: Zmodem.Browser, + } + ); +});