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Merge remote-tracking branch 'ce/master'
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@volodymyr-babak
volodymyr-babak committed Sep 23, 2024
2 parents 5f2ed2b + ea18021 commit d904f76
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2 changes: 1 addition & 1 deletion application/src/main/data/json/system/widget_types/rpc_remote_shell.json
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Original file line number Diff line number Diff line change
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"resources": [],
"templateHtml": "<div style=\"height: 100%; overflow-y: auto;\" id=\"device-terminal\"></div>",
"templateCss": ".cmd .cursor.blink {\n -webkit-animation-name: terminal-underline;\n -moz-animation-name: terminal-underline;\n -ms-animation-name: terminal-underline;\n animation-name: terminal-underline;\n}\n.terminal .inverted, .cmd .inverted {\n border-bottom-color: #aaa;\n}\n",
"controllerScript": "var requestTimeout = 500;\nvar commandStatusPollingInterval = 200;\n\nvar welcome = 'Welcome to ThingsBoard RPC remote shell.\\n';\n\nvar terminal, rpcEnabled, simulated, deviceName, cwd;\nvar commandExecuting = false;\n\nself.onInit = function() {\n var subscription = self.ctx.defaultSubscription;\n rpcEnabled = subscription.rpcEnabled;\n if (subscription.targetEntityName && subscription.targetEntityName.length) {\n deviceName = subscription.targetEntityName;\n } else {\n deviceName = 'Simulated';\n simulated = true;\n }\n if (self.ctx.settings.requestTimeout) {\n requestTimeout = self.ctx.settings.requestTimeout;\n }\n \n terminal = $('#device-terminal', self.ctx.$container).terminal(\n function (command) {\n if (command && command.trim().length) {\n try {\n if (simulated) {\n this.echo(command);\n } else {\n sendCommand(this, command);\n }\n } catch(e) {\n this.error(e + '');\n }\n } else {\n this.echo('');\n }\n }, {\n greetings: false,\n enabled: rpcEnabled,\n prompt: rpcEnabled ? currentPrompt : '',\n name: 'shell',\n pauseEvents: false,\n keydown: function (e, term) {\n if ((e.which == 67 || e.which == 68) && e.ctrlKey) { // CTRL+C || CTRL+D\n if (commandExecuting) {\n terminateCommand(term);\n return false;\n }\n }\n },\n onInit: initTerm\n }\n );\n \n};\n\nfunction initTerm(terminal) {\n terminal.echo(welcome);\n if (!rpcEnabled) {\n terminal.error('Target device is not set!\\n');\n } else {\n terminal.echo('Current target device for RPC terminal: [[b;#fff;]' + deviceName + ']\\n');\n if (!simulated) {\n terminal.pause();\n getTermInfo(terminal,\n function (remoteTermInfo) {\n if (remoteTermInfo) {\n terminal.echo('Remote platform info:');\n terminal.echo('OS: [[b;#fff;]' + remoteTermInfo.platform + ']');\n if (remoteTermInfo.release) {\n terminal.echo('OS release: [[b;#fff;]' + remoteTermInfo.release + ']');\n }\n terminal.echo('\\r');\n } else {\n terminal.echo('[[;#f00;]Unable to get remote platform info.\\nDevice is not responding.]\\n');\n }\n terminal.resume();\n });\n }\n }\n}\n\nfunction currentPrompt(callback) {\n if (cwd) {\n callback('[[b;#2196f3;]' + deviceName +']: [[b;#8bc34a;]' + cwd +']> ');\n } else {\n callback('[[b;#8bc34a;]' + deviceName +']> ');\n }\n}\n\nfunction getTermInfo(terminal, callback) {\n self.ctx.controlApi.sendTwoWayCommand('getTermInfo', null, requestTimeout).subscribe(\n function (termInfo) {\n cwd = termInfo.cwd;\n if (callback) {\n callback(termInfo);\n } \n },\n function () {\n if (callback) {\n callback(null);\n }\n }\n );\n}\n\nfunction sendCommand(terminal, command) {\n terminal.pause();\n var sendCommandRequest = {\n command: command,\n cwd: cwd\n };\n self.ctx.controlApi.sendTwoWayCommand('sendCommand', sendCommandRequest, requestTimeout).subscribe(\n function (responseBody) {\n if (responseBody && responseBody.ok) {\n commandExecuting = true;\n setTimeout( pollCommandStatus.bind(null,terminal), commandStatusPollingInterval );\n } else {\n var error = responseBody ? responseBody.error : 'Unhandled error.';\n terminal.error(error);\n terminal.resume();\n }\n },\n function () {\n onRpcError(terminal);\n }\n );\n}\n\nfunction terminateCommand(terminal) {\n self.ctx.controlApi.sendTwoWayCommand('terminateCommand', null, requestTimeout).subscribe(\n function (responseBody) {\n if (!responseBody.ok) {\n commandExecuting = false;\n terminal.error(responseBody.error);\n terminal.resume();\n } \n },\n function () {\n onRpcError(terminal);\n }\n ); \n}\n\nfunction onRpcError(terminal) {\n var errorText = self.ctx.defaultSubscription.rpcErrorText;\n terminal.error(errorText);\n terminal.resume();\n}\n\nfunction pollCommandStatus(terminal) {\n self.ctx.controlApi.sendTwoWayCommand('getCommandStatus', null, requestTimeout).subscribe(\n function (commandStatusResponse) {\n for (var i=0;i<commandStatusResponse.data.length;i++) {\n var dataElement = commandStatusResponse.data[i];\n if (dataElement.stdout) {\n terminal.echo(dataElement.stdout);\n }\n if (dataElement.stderr) {\n terminal.error(dataElement.stderr);\n }\n }\n if (commandStatusResponse.done) {\n commandExecuting = false;\n cwd = commandStatusResponse.cwd;\n terminal.resume();\n } else {\n var interval = commandStatusPollingInterval;\n if (!commandStatusResponse.data.length) {\n interval *=5;\n }\n setTimeout( pollCommandStatus.bind(null,terminal), interval );\n }\n },\n function () {\n commandExecuting = false;\n onRpcError(terminal);\n }\n );\n}\n\nself.onResize = function () {\n if (terminal) {\n terminal.resize(self.ctx.width, self.ctx.height);\n }\n};\n\nself.onDestroy = function() {\n};\n",
"controllerScript": "var requestTimeout = 500;\nvar commandStatusPollingInterval = 200;\n\nvar welcome = 'Welcome to ThingsBoard RPC remote shell.\\n';\n\nvar terminal, rpcEnabled, simulated, deviceName, cwd;\nvar commandExecuting = false;\n\nself.onInit = function() {\n var subscription = self.ctx.defaultSubscription;\n rpcEnabled = subscription.rpcEnabled;\n if (subscription.targetEntityName && subscription.targetEntityName.length) {\n deviceName = subscription.targetEntityName;\n } else {\n deviceName = 'Simulated';\n simulated = true;\n }\n if (self.ctx.settings.requestTimeout) {\n requestTimeout = self.ctx.settings.requestTimeout;\n }\n\n terminal = $('#device-terminal', self.ctx.$container).terminal(\n function (command) {\n if (command && command.trim().length) {\n try {\n if (simulated) {\n this.echo(command);\n } else {\n sendCommand(this, command);\n }\n } catch(e) {\n this.error(e + '');\n }\n } else {\n this.echo('');\n }\n }, {\n greetings: false,\n enabled: rpcEnabled,\n prompt: rpcEnabled ? currentPrompt : '',\n name: 'shell',\n pauseEvents: false,\n keydown: function (e, term) {\n if ((e.which == 67 || e.which == 68) && e.ctrlKey) { // CTRL+C || CTRL+D\n if (commandExecuting) {\n terminateCommand(term);\n return false;\n }\n }\n },\n onInit: initTerm\n }\n );\n};\n\nfunction initTerm(terminal) {\n terminal.echo(welcome);\n if (!rpcEnabled) {\n terminal.error('Target device is not set!\\n');\n } else {\n terminal.echo('Current target device for RPC terminal: [[b;#fff;]' + deviceName + ']\\n');\n if (!simulated) {\n terminal.pause();\n getTermInfo(terminal, function (remoteTermInfo) {\n if (remoteTermInfo) {\n terminal.echo('Remote platform info:');\n if (remoteTermInfo.platform) {\n terminal.echo('OS: [[b;#fff;]' + remoteTermInfo.platform + ']');\n } else {\n terminal.echo('OS: [[;#f00;]Unknown]');\n }\n if (remoteTermInfo.release) {\n terminal.echo('OS release: [[b;#fff;]' + remoteTermInfo.release + ']');\n } else {\n terminal.echo('OS release: [[;#f00;]Unknown]');\n }\n terminal.echo('\\r');\n } else {\n terminal.echo('[[;#f00;]Unable to get remote platform info.\\nDevice is not responding.]\\n');\n }\n terminal.resume();\n });\n }\n }\n}\n\nfunction currentPrompt(callback) {\n if (cwd) {\n callback('[[b;#2196f3;]' + deviceName + ']: [[b;#8bc34a;]' + cwd + ']> ');\n } else {\n callback('[[b;#8bc34a;]' + deviceName + ']> ');\n }\n}\n\nfunction getTermInfo(terminal, callback) {\n self.ctx.controlApi.sendTwoWayCommand('getTermInfo', null, requestTimeout).subscribe(\n function(response) {\n let termInfo;\n if (typeof response === 'string') {\n try {\n termInfo = JSON.parse(response);\n } catch (e) {\n terminal.error('Error parsing response: ' + e);\n callback(null);\n return;\n }\n } else {\n termInfo = response;\n }\n if (termInfo && termInfo.cwd) {\n cwd = termInfo.cwd;\n }\n if (callback) {\n callback(termInfo);\n }\n },\n function() {\n if (callback) {\n callback(null);\n }\n }\n );\n}\n\nfunction sendCommand(terminal, command) {\n terminal.pause();\n var sendCommandRequest = {\n command: command,\n cwd: cwd\n };\n self.ctx.controlApi.sendTwoWayCommand('sendCommand', sendCommandRequest, requestTimeout).subscribe(\n function (responseBody) {\n if (responseBody && responseBody.ok) {\n commandExecuting = true;\n setTimeout(pollCommandStatus.bind(null, terminal), commandStatusPollingInterval);\n } else {\n var error = responseBody ? responseBody.error : 'Unhandled error.';\n terminal.error(error);\n terminal.resume();\n }\n },\n function () {\n onRpcError(terminal);\n }\n );\n}\n\nfunction terminateCommand(terminal) {\n self.ctx.controlApi.sendTwoWayCommand('terminateCommand', null, requestTimeout).subscribe(\n function (responseBody) {\n if (!responseBody.ok) {\n commandExecuting = false;\n terminal.error(responseBody.error);\n terminal.resume();\n }\n },\n function () {\n onRpcError(terminal);\n }\n );\n}\n\nfunction onRpcError(terminal) {\n var errorText = self.ctx.defaultSubscription.rpcErrorText;\n terminal.error(errorText);\n terminal.resume();\n}\n\nfunction pollCommandStatus(terminal) {\n self.ctx.controlApi.sendTwoWayCommand('getCommandStatus', null, requestTimeout).subscribe(\n function (commandStatusResponse) {\n for (var i = 0; i < commandStatusResponse.data.length; i++) {\n var dataElement = commandStatusResponse.data[i];\n if (dataElement.stdout) {\n terminal.echo(dataElement.stdout);\n }\n if (dataElement.stderr) {\n terminal.error(dataElement.stderr);\n }\n }\n if (commandStatusResponse.done) {\n commandExecuting = false;\n cwd = commandStatusResponse.cwd;\n terminal.resume();\n } else {\n var interval = commandStatusPollingInterval;\n if (!commandStatusResponse.data.length) {\n interval *= 5;\n }\n setTimeout(pollCommandStatus.bind(null, terminal), interval);\n }\n },\n function () {\n commandExecuting = false;\n onRpcError(terminal);\n }\n );\n}\n\nself.onResize = function () {\n if (terminal) {\n terminal.resize(self.ctx.width, self.ctx.height);\n }\n};\n\nself.onDestroy = function() {\n};",
"settingsSchema": "",
"dataKeySettingsSchema": "{}\n",
"settingsDirective": "tb-rpc-shell-widget-settings",
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22 changes: 22 additions & 0 deletions .../rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/FetchMode.java
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/**
* Copyright © 2016-2024 The Thingsboard Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.thingsboard.rule.engine.metadata;

public enum FetchMode {

FIRST, ALL, LAST

}
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