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fix: 修复hub连接

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Megghy
2025-04-26 06:25:47 +08:00
parent 1bf2a40516
commit 60af90486c
1 changed files with 90 additions and 85 deletions
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9
src/store/useWebFetcher.ts
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@@ -208,11 +208,15 @@ export const useWebFetcher = defineStore('WebFetcher', () => {
} }
} }
let isConnectingSignalR = false;
/** /**
* 连接 SignalR 服务器 * 连接 SignalR 服务器
*/ */
async function connectSignalR(): Promise<boolean> { async function connectSignalR(): Promise<boolean> {
return await navigator.locks.request('webFetcherStartLock', async () => { if (isConnectingSignalR) {
return false;
}
isConnectingSignalR = true;
if (signalRClient.value && signalRClient.value.state !== signalR.HubConnectionState.Disconnected) { if (signalRClient.value && signalRClient.value.state !== signalR.HubConnectionState.Disconnected) {
console.log(prefix.value + "SignalR 已连接或正在连接"); console.log(prefix.value + "SignalR 已连接或正在连接");
return true; return true;
@@ -297,8 +301,9 @@ export const useWebFetcher = defineStore('WebFetcher', () => {
signalRClient.value = undefined; signalRClient.value = undefined;
// state.value = 'disconnected'; // 保持 connecting 或由 Start 控制 // state.value = 'disconnected'; // 保持 connecting 或由 Start 控制
return false; return false;
} finally {
isConnectingSignalR = false;
} }
});
} }
async function sendSelfInfo(client: signalR.HubConnection) { async function sendSelfInfo(client: signalR.HubConnection) {
return client.invoke('SetSelfInfo', return client.invoke('SetSelfInfo',