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proxy: Migration to use async/await.

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This is required for the upgrade to Electron 7, which removes the old
callback-based form of these APIs.
This commit is contained in:
Tim Abbott
2020-02-29 20:38:12 -08:00
parent b34bf7236f
commit c4beedf740
2 changed files with 67 additions and 73 deletions
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48
app/renderer/js/main.ts
View File

@@ -153,33 +153,31 @@ class ServerManagerView {
});
}
loadProxy(): Promise<boolean> {
return new Promise(resolve => {
// To change proxyEnable to useManualProxy in older versions
const proxyEnabledOld = ConfigUtil.isConfigItemExists('useProxy');
if (proxyEnabledOld) {
const proxyEnableOldState = ConfigUtil.getConfigItem('useProxy');
if (proxyEnableOldState) {
ConfigUtil.setConfigItem('useManualProxy', true);
}
ConfigUtil.removeConfigItem('useProxy');
async loadProxy(): Promise<void> {
// To change proxyEnable to useManualProxy in older versions
const proxyEnabledOld = ConfigUtil.isConfigItemExists('useProxy');
if (proxyEnabledOld) {
const proxyEnableOldState = ConfigUtil.getConfigItem('useProxy');
if (proxyEnableOldState) {
ConfigUtil.setConfigItem('useManualProxy', true);
}
ConfigUtil.removeConfigItem('useProxy');
}
const proxyEnabled = ConfigUtil.getConfigItem('useManualProxy') || ConfigUtil.getConfigItem('useSystemProxy');
if (proxyEnabled) {
session.fromPartition('persist:webviewsession').setProxy({
pacScript: ConfigUtil.getConfigItem('proxyPAC', ''),
proxyRules: ConfigUtil.getConfigItem('proxyRules', ''),
proxyBypassRules: ConfigUtil.getConfigItem('proxyBypass', '')
}, resolve);
} else {
session.fromPartition('persist:webviewsession').setProxy({
pacScript: '',
proxyRules: '',
proxyBypassRules: ''
}, resolve);
}
});
const proxyEnabled = ConfigUtil.getConfigItem('useManualProxy') || ConfigUtil.getConfigItem('useSystemProxy');
if (proxyEnabled) {
await session.fromPartition('persist:webviewsession').setProxy({
pacScript: ConfigUtil.getConfigItem('proxyPAC', ''),
proxyRules: ConfigUtil.getConfigItem('proxyRules', ''),
proxyBypassRules: ConfigUtil.getConfigItem('proxyBypass', '')
});
} else {
await session.fromPartition('persist:webviewsession').setProxy({
pacScript: '',
proxyRules: '',
proxyBypassRules: ''
});
}
}
// Settings are initialized only when user clicks on General/Server/Network section settings

92
app/renderer/js/utils/proxy-util.ts
View File

@@ -67,63 +67,59 @@ class ProxyUtil {
const resolveProxyUrl = 'www.example.com';
// Check HTTP Proxy
const httpProxy = new Promise(resolve => {
ses.resolveProxy('http://' + resolveProxyUrl, (proxy: string) => {
let httpString = '';
if (proxy !== 'DIRECT') {
// in case of proxy HTTPS url:port, windows gives first word as HTTPS while linux gives PROXY
// for all other HTTP or direct url:port both uses PROXY
if (proxy.includes('PROXY') || proxy.includes('HTTPS')) {
httpString = 'http=' + proxy.split('PROXY')[1] + ';';
}
const httpProxy = (async () => {
const proxy = await ses.resolveProxy('http://' + resolveProxyUrl);
let httpString = '';
if (proxy !== 'DIRECT') {
// in case of proxy HTTPS url:port, windows gives first word as HTTPS while linux gives PROXY
// for all other HTTP or direct url:port both uses PROXY
if (proxy.includes('PROXY') || proxy.includes('HTTPS')) {
httpString = 'http=' + proxy.split('PROXY')[1] + ';';
}
resolve(httpString);
});
});
}
return httpString;
})();
// Check HTTPS Proxy
const httpsProxy = new Promise(resolve => {
ses.resolveProxy('https://' + resolveProxyUrl, (proxy: string) => {
let httpsString = '';
if (proxy !== 'DIRECT' || proxy.includes('HTTPS')) {
// in case of proxy HTTPS url:port, windows gives first word as HTTPS while linux gives PROXY
// for all other HTTP or direct url:port both uses PROXY
if (proxy.includes('PROXY') || proxy.includes('HTTPS')) {
httpsString += 'https=' + proxy.split('PROXY')[1] + ';';
}
const httpsProxy = (async () => {
const proxy = await ses.resolveProxy('https://' + resolveProxyUrl);
let httpsString = '';
if (proxy !== 'DIRECT' || proxy.includes('HTTPS')) {
// in case of proxy HTTPS url:port, windows gives first word as HTTPS while linux gives PROXY
// for all other HTTP or direct url:port both uses PROXY
if (proxy.includes('PROXY') || proxy.includes('HTTPS')) {
httpsString += 'https=' + proxy.split('PROXY')[1] + ';';
}
resolve(httpsString);
});
});
}
return httpsString;
})();
// Check FTP Proxy
const ftpProxy = new Promise(resolve => {
ses.resolveProxy('ftp://' + resolveProxyUrl, (proxy: string) => {
let ftpString = '';
if (proxy !== 'DIRECT') {
if (proxy.includes('PROXY')) {
ftpString += 'ftp=' + proxy.split('PROXY')[1] + ';';
}
const ftpProxy = (async () => {
const proxy = await ses.resolveProxy('ftp://' + resolveProxyUrl);
let ftpString = '';
if (proxy !== 'DIRECT') {
if (proxy.includes('PROXY')) {
ftpString += 'ftp=' + proxy.split('PROXY')[1] + ';';
}
resolve(ftpString);
});
});
}
return ftpString;
})();
// Check SOCKS Proxy
const socksProxy = new Promise(resolve => {
ses.resolveProxy('socks4://' + resolveProxyUrl, (proxy: string) => {
let socksString = '';
if (proxy !== 'DIRECT') {
if (proxy.includes('SOCKS5')) {
socksString += 'socks=' + proxy.split('SOCKS5')[1] + ';';
} else if (proxy.includes('SOCKS4')) {
socksString += 'socks=' + proxy.split('SOCKS4')[1] + ';';
} else if (proxy.includes('PROXY')) {
socksString += 'socks=' + proxy.split('PROXY')[1] + ';';
}
const socksProxy = (async () => {
const proxy = await ses.resolveProxy('socks4://' + resolveProxyUrl);
let socksString = '';
if (proxy !== 'DIRECT') {
if (proxy.includes('SOCKS5')) {
socksString += 'socks=' + proxy.split('SOCKS5')[1] + ';';
} else if (proxy.includes('SOCKS4')) {
socksString += 'socks=' + proxy.split('SOCKS4')[1] + ';';
} else if (proxy.includes('PROXY')) {
socksString += 'socks=' + proxy.split('PROXY')[1] + ';';
}
resolve(socksString);
});
});
}
return socksString;
})();
Promise.all([httpProxy, httpsProxy, ftpProxy, socksProxy]).then(values => {
let proxyString = '';