Initial commit
This commit is contained in:
113
node_modules/ping/lib/builder/factory.js
generated
vendored
Normal file
113
node_modules/ping/lib/builder/factory.js
generated
vendored
Normal file
@ -0,0 +1,113 @@
|
||||
'use strict';
|
||||
|
||||
var __ = require('underscore');
|
||||
var util = require('util');
|
||||
|
||||
// Our library
|
||||
var linuxBuilder = require('./linux');
|
||||
var macBuilder = require('./mac');
|
||||
var winBuilder = require('./win');
|
||||
|
||||
/**
|
||||
* A factory creates argument builders for different platform
|
||||
* @constructor
|
||||
*/
|
||||
function factory() {}
|
||||
|
||||
/**
|
||||
* Check out linux platform
|
||||
*/
|
||||
factory.isLinux = function (p) {
|
||||
var platforms = [
|
||||
'aix',
|
||||
'android',
|
||||
'linux',
|
||||
];
|
||||
|
||||
return platforms.indexOf(p) >= 0;
|
||||
};
|
||||
|
||||
/**
|
||||
* Check out macos platform
|
||||
*/
|
||||
factory.isMacOS = function (p) {
|
||||
var platforms = [
|
||||
'darwin',
|
||||
'freebsd',
|
||||
];
|
||||
|
||||
return platforms.indexOf(p) >= 0;
|
||||
};
|
||||
|
||||
/**
|
||||
* Check out window platform
|
||||
*/
|
||||
factory.isWindow = function (p) {
|
||||
return p && p.match(/^win/) !== null;
|
||||
};
|
||||
|
||||
/**
|
||||
* Check whether given platform is supported
|
||||
* @param {string} p - Name of the platform
|
||||
* @return {bool} - True or False
|
||||
*/
|
||||
factory.isPlatformSupport = function (p) {
|
||||
return __.some([
|
||||
this.isWindow(p),
|
||||
this.isLinux(p),
|
||||
this.isMacOS(p),
|
||||
]);
|
||||
};
|
||||
|
||||
/**
|
||||
* Return a path to the ping executable in the system
|
||||
* @param {string} platform - Name of the platform
|
||||
* @param {bool} v6 - Ping via ipv6 or not
|
||||
* @return {string} - Executable path for system command ping
|
||||
* @throw if given platform is not supported
|
||||
*/
|
||||
factory.getExecutablePath = function (platform, v6) {
|
||||
if (!this.isPlatformSupport(platform)) {
|
||||
throw new Error(util.format('Platform |%s| is not support', platform));
|
||||
}
|
||||
|
||||
var ret = null;
|
||||
|
||||
if (platform === 'aix') {
|
||||
ret = '/usr/sbin/ping';
|
||||
} else if (factory.isLinux(platform)) {
|
||||
ret = v6 ? 'ping6' : 'ping';
|
||||
} else if (factory.isWindow(platform)) {
|
||||
ret = process.env.SystemRoot + '/system32/ping.exe';
|
||||
} else if (factory.isMacOS(platform)) {
|
||||
ret = v6 ? '/sbin/ping6' : '/sbin/ping';
|
||||
}
|
||||
|
||||
return ret;
|
||||
};
|
||||
|
||||
/**
|
||||
* Create a builder
|
||||
* @param {string} platform - Name of the platform
|
||||
* @return {object} - Argument builder
|
||||
* @throw if given platform is not supported
|
||||
*/
|
||||
factory.createBuilder = function (platform) {
|
||||
if (!this.isPlatformSupport(platform)) {
|
||||
throw new Error(util.format('Platform |%s| is not support', platform));
|
||||
}
|
||||
|
||||
var ret = null;
|
||||
|
||||
if (factory.isLinux(platform)) {
|
||||
ret = linuxBuilder;
|
||||
} else if (factory.isWindow(platform)) {
|
||||
ret = winBuilder;
|
||||
} else if (factory.isMacOS(platform)) {
|
||||
ret = macBuilder;
|
||||
}
|
||||
|
||||
return ret;
|
||||
};
|
||||
|
||||
module.exports = factory;
|
125
node_modules/ping/lib/builder/linux.js
generated
vendored
Normal file
125
node_modules/ping/lib/builder/linux.js
generated
vendored
Normal file
@ -0,0 +1,125 @@
|
||||
'use strict';
|
||||
|
||||
/**
|
||||
* A builder builds command line arguments for ping in linux environment
|
||||
* @module lib/builder/linux
|
||||
*/
|
||||
var util = require('util');
|
||||
|
||||
var builder = {};
|
||||
|
||||
/**
|
||||
* Cross platform config representation
|
||||
* @typedef {Object} PingConfig
|
||||
* @property {boolean} numeric - Map IP address to hostname or not
|
||||
* @property {number} timeout - Time to wait for a response, in seconds.
|
||||
* The option affects only timeout in absence of any responses,
|
||||
* otherwise ping waits for two RTTs.
|
||||
* @property {number} deadline - Specify a timeout, in seconds,
|
||||
* before ping exits regardless of how many packets have been sent or received.
|
||||
* In this case ping does not stop after count packet are sent,
|
||||
* it waits either for deadline expire or until count probes are answered
|
||||
* or for some error notification from network.
|
||||
* This option is only available on linux and mac.
|
||||
* @property {number} min_reply - Exit after sending number of ECHO_REQUEST
|
||||
* @property {boolean} v6 - Use IPv4 (default) or IPv6
|
||||
* @property {string} sourceAddr - source address for sending the ping
|
||||
* @property {number} packetSize - Specifies the number of data bytes to be sent
|
||||
* Default: Linux / MAC: 56 Bytes,
|
||||
* Window: 32 Bytes
|
||||
* @property {string[]} extra - Optional options does not provided
|
||||
*/
|
||||
|
||||
var defaultConfig = {
|
||||
numeric: true,
|
||||
timeout: 2,
|
||||
deadline: false,
|
||||
min_reply: 1,
|
||||
v6: false,
|
||||
sourceAddr: '',
|
||||
packetSize: 56,
|
||||
extra: [],
|
||||
};
|
||||
|
||||
/**
|
||||
* Get the finalized array of command line arguments
|
||||
* @param {string} target - hostname or ip address
|
||||
* @param {PingConfig} [config] - Configuration object for cmd line argument
|
||||
* @return {string[]} - Command line argument according to the configuration
|
||||
*/
|
||||
builder.getCommandArguments = function (target, config) {
|
||||
var _config = config || {};
|
||||
|
||||
// Empty argument
|
||||
var ret = [];
|
||||
|
||||
// Make every key in config has been setup properly
|
||||
var keys = ['numeric', 'timeout', 'deadline', 'min_reply', 'v6',
|
||||
'sourceAddr', 'extra', 'packetSize'];
|
||||
keys.forEach(function (k) {
|
||||
// Falsy value will be overridden without below checking
|
||||
if (typeof(_config[k]) !== 'boolean') {
|
||||
_config[k] = _config[k] || defaultConfig[k];
|
||||
}
|
||||
});
|
||||
|
||||
if (_config.numeric) {
|
||||
ret.push('-n');
|
||||
}
|
||||
|
||||
if (_config.timeout) {
|
||||
ret = ret.concat([
|
||||
'-W',
|
||||
util.format('%d', _config.timeout),
|
||||
]);
|
||||
}
|
||||
|
||||
if (_config.deadline) {
|
||||
ret = ret.concat([
|
||||
'-w',
|
||||
util.format('%d', _config.deadline),
|
||||
]);
|
||||
}
|
||||
|
||||
if (_config.min_reply) {
|
||||
ret = ret.concat([
|
||||
'-c',
|
||||
util.format('%d', _config.min_reply),
|
||||
]);
|
||||
}
|
||||
|
||||
if (_config.sourceAddr) {
|
||||
ret = ret.concat([
|
||||
'-I',
|
||||
util.format('%s', _config.sourceAddr),
|
||||
]);
|
||||
}
|
||||
|
||||
if (_config.packetSize) {
|
||||
ret = ret.concat([
|
||||
'-s',
|
||||
util.format('%d', _config.packetSize),
|
||||
]);
|
||||
}
|
||||
|
||||
if (_config.extra) {
|
||||
ret = ret.concat(_config.extra);
|
||||
}
|
||||
|
||||
ret.push(target);
|
||||
|
||||
return ret;
|
||||
};
|
||||
|
||||
/**
|
||||
* Compute an option object for child_process.spawn
|
||||
* @return {object} - Refer to document of child_process.spawn
|
||||
*/
|
||||
builder.getSpawnOptions = function () {
|
||||
return {
|
||||
shell: false,
|
||||
env: Object.assign(process.env, {LANG: 'C'}),
|
||||
};
|
||||
};
|
||||
|
||||
module.exports = builder;
|
129
node_modules/ping/lib/builder/mac.js
generated
vendored
Normal file
129
node_modules/ping/lib/builder/mac.js
generated
vendored
Normal file
@ -0,0 +1,129 @@
|
||||
'use strict';
|
||||
|
||||
/**
|
||||
* A builder builds command line arguments for ping in mac environment
|
||||
* @module lib/builder/mac
|
||||
*/
|
||||
var util = require('util');
|
||||
|
||||
var builder = {};
|
||||
|
||||
/**
|
||||
* Cross platform config representation
|
||||
* @typedef {Object} PingConfig
|
||||
* @property {boolean} numeric - Map IP address to hostname or not
|
||||
* @property {number} timeout - Time to wait for a response, in seconds.
|
||||
* The option affects only timeout in absence of any responses,
|
||||
* otherwise ping waits for two RTTs.
|
||||
* @property {number} deadline - Specify a timeout, in seconds,
|
||||
* before ping exits regardless of how many packets have been sent or received.
|
||||
* In this case ping does not stop after count packet are sent,
|
||||
* it waits either for deadline expire or until count probes are answered
|
||||
* or for some error notification from network.
|
||||
* This option is only available on linux and mac.
|
||||
* @property {number} min_reply - Exit after sending number of ECHO_REQUEST
|
||||
* @property {boolean} v6 - Use IPv4 (default) or IPv6
|
||||
* @property {string} sourceAddr - source address for sending the ping
|
||||
* @property {number} packetSize - Specifies the number of data bytes to be sent
|
||||
* Default: Linux / MAC: 56 Bytes,
|
||||
* Window: 32 Bytes
|
||||
* @property {string[]} extra - Optional options does not provided
|
||||
*/
|
||||
|
||||
var defaultConfig = {
|
||||
numeric: true,
|
||||
timeout: 2,
|
||||
deadline: false,
|
||||
min_reply: 1,
|
||||
v6: false,
|
||||
sourceAddr: '',
|
||||
packetSize: 56,
|
||||
extra: [],
|
||||
};
|
||||
|
||||
/**
|
||||
* Get the finalized array of command line arguments
|
||||
* @param {string} target - hostname or ip address
|
||||
* @param {PingConfig} [config] - Configuration object for cmd line argument
|
||||
* @return {string[]} - Command line argument according to the configuration
|
||||
* @throws If there are errors on building arguments with given inputs
|
||||
*/
|
||||
builder.getCommandArguments = function (target, config) {
|
||||
var _config = config || {};
|
||||
|
||||
// Empty argument
|
||||
var ret = [];
|
||||
|
||||
// Make every key in config has been setup properly
|
||||
var keys = ['numeric', 'timeout', 'deadline', 'min_reply', 'v6',
|
||||
'sourceAddr', 'extra', 'packetSize'];
|
||||
keys.forEach(function (k) {
|
||||
// Falsy value will be overridden without below checking
|
||||
if (typeof(_config[k]) !== 'boolean') {
|
||||
_config[k] = _config[k] || defaultConfig[k];
|
||||
}
|
||||
});
|
||||
|
||||
if (_config.numeric) {
|
||||
ret.push('-n');
|
||||
}
|
||||
|
||||
if (_config.timeout) {
|
||||
// XXX: There is no timeout option on mac's ping6
|
||||
if (config.v6) {
|
||||
throw new Error('There is no timeout option on ping6');
|
||||
}
|
||||
|
||||
ret = ret.concat([
|
||||
'-W',
|
||||
util.format('%d', _config.timeout * 1000),
|
||||
]);
|
||||
}
|
||||
|
||||
if (_config.deadline) {
|
||||
ret = ret.concat([
|
||||
'-t',
|
||||
util.format('%d', _config.deadline),
|
||||
]);
|
||||
}
|
||||
|
||||
if (_config.min_reply) {
|
||||
ret = ret.concat([
|
||||
'-c',
|
||||
util.format('%d', _config.min_reply),
|
||||
]);
|
||||
}
|
||||
|
||||
if (_config.sourceAddr) {
|
||||
ret = ret.concat([
|
||||
'-S',
|
||||
util.format('%s', _config.sourceAddr),
|
||||
]);
|
||||
}
|
||||
|
||||
if (_config.packetSize) {
|
||||
ret = ret.concat([
|
||||
'-s',
|
||||
util.format('%d', _config.packetSize),
|
||||
]);
|
||||
}
|
||||
|
||||
if (_config.extra) {
|
||||
ret = ret.concat(_config.extra);
|
||||
}
|
||||
|
||||
ret.push(target);
|
||||
|
||||
return ret;
|
||||
};
|
||||
|
||||
/**
|
||||
* Compute an option object for child_process.spawn
|
||||
* @return {object} - Refer to document of child_process.spawn
|
||||
*/
|
||||
builder.getSpawnOptions = function () {
|
||||
return {};
|
||||
};
|
||||
|
||||
|
||||
module.exports = builder;
|
119
node_modules/ping/lib/builder/win.js
generated
vendored
Normal file
119
node_modules/ping/lib/builder/win.js
generated
vendored
Normal file
@ -0,0 +1,119 @@
|
||||
'use strict';
|
||||
|
||||
/**
|
||||
* A builder builds command line arguments for ping in window environment
|
||||
* @module lib/builder/win
|
||||
*/
|
||||
var util = require('util');
|
||||
|
||||
var builder = {};
|
||||
|
||||
/**
|
||||
* Cross platform config representation
|
||||
* @typedef {Object} PingConfig
|
||||
* @property {boolean} numeric - Map IP address to hostname or not
|
||||
* @property {number} timeout - Timeout in seconds for each ping request
|
||||
* @property {number} min_reply - Exit after sending number of ECHO_REQUEST
|
||||
* @property {boolean} v6 - Use IPv4 (default) or IPv6
|
||||
* @property {string} sourceAddr - source address for sending the ping
|
||||
* @property {number} packetSize - Specifies the number of data bytes to be sent
|
||||
* Default: Linux / MAC: 56 Bytes,
|
||||
* Window: 32 Bytes
|
||||
* @property {string[]} extra - Optional options does not provided
|
||||
*/
|
||||
|
||||
var defaultConfig = {
|
||||
numeric: true,
|
||||
timeout: 5,
|
||||
min_reply: 1,
|
||||
v6: false,
|
||||
sourceAddr: '',
|
||||
packetSize: 32,
|
||||
extra: [],
|
||||
};
|
||||
|
||||
/**
|
||||
* Get the finalized array of command line arguments
|
||||
* @param {string} target - hostname or ip address
|
||||
* @param {PingConfig} [config] - Configuration object for cmd line argument
|
||||
* @return {string[]} - Command line argument according to the configuration
|
||||
*/
|
||||
builder.getCommandArguments = function (target, config) {
|
||||
var _config = config || {};
|
||||
|
||||
// Empty argument
|
||||
var ret = [];
|
||||
|
||||
// Make every key in config has been setup properly
|
||||
var keys = [
|
||||
'numeric', 'timeout', 'min_reply', 'v6', 'sourceAddr', 'extra',
|
||||
'packetSize',
|
||||
];
|
||||
keys.forEach(function (k) {
|
||||
// Falsy value will be overrided without below checking
|
||||
if (typeof(_config[k]) !== 'boolean') {
|
||||
_config[k] = _config[k] || defaultConfig[k];
|
||||
}
|
||||
});
|
||||
|
||||
ret.push(_config.v6 ? '-6' : '-4');
|
||||
|
||||
if (!_config.numeric) {
|
||||
ret.push('-a');
|
||||
}
|
||||
|
||||
if (_config.timeout) {
|
||||
// refs #56: Unit problem
|
||||
// Our timeout is in second while timeout in window is in milliseconds
|
||||
// so we need to convert our units accordingly
|
||||
ret = ret.concat([
|
||||
'-w',
|
||||
util.format('%d', _config.timeout * 1000),
|
||||
]);
|
||||
}
|
||||
|
||||
if (_config.deadline) {
|
||||
throw new Error('There is no deadline option on windows');
|
||||
}
|
||||
|
||||
if (_config.min_reply) {
|
||||
ret = ret.concat([
|
||||
'-n',
|
||||
util.format('%d', _config.min_reply),
|
||||
]);
|
||||
}
|
||||
|
||||
if (_config.sourceAddr) {
|
||||
ret = ret.concat([
|
||||
'-S',
|
||||
util.format('%s', _config.sourceAddr),
|
||||
]);
|
||||
}
|
||||
|
||||
if (_config.packetSize) {
|
||||
ret = ret.concat([
|
||||
'-l',
|
||||
util.format('%d', _config.packetSize),
|
||||
]);
|
||||
}
|
||||
|
||||
if (_config.extra) {
|
||||
ret = ret.concat(_config.extra);
|
||||
}
|
||||
|
||||
ret.push(target);
|
||||
|
||||
return ret;
|
||||
};
|
||||
|
||||
/**
|
||||
* Compute an option object for child_process.spawn
|
||||
* @return {object} - Refer to document of child_process.spawn
|
||||
*/
|
||||
builder.getSpawnOptions = function () {
|
||||
return {
|
||||
windowsHide: true,
|
||||
};
|
||||
};
|
||||
|
||||
module.exports = builder;
|
Reference in New Issue
Block a user