feat: tts语音生成

This commit is contained in:
2025-06-30 09:50:44 +08:00
parent 51e7239c71
commit 06e6b4a8c9
20 changed files with 1135 additions and 30 deletions

View File

@@ -1,28 +1,143 @@
import { useChatStore } from "@/stores";
import { useChatStore, useTtsStore } from "@/stores";
// WebSocket
export const useWebSocketStore = defineStore("websocket", () => {
const websocket = ref<WebSocket>();
const connected = ref(false);
const chatStore = useChatStore();
const ttsStore = useTtsStore();
const { onlineCount } = storeToRefs(chatStore);
const onmessage = (e: MessageEvent) => {
const data = JSON.parse(e.data);
switch (data.type) {
case "count":
onlineCount.value = data.online_count;
break;
case "asr_result":
chatStore.addMessageToHistory(data.result);
// 检查消息类型
if (e.data instanceof ArrayBuffer) {
// 处理二进制音频数据(兜底处理,新版本应该不会用到)
console.log("收到二进制音频数据,大小:", e.data.byteLength);
console.warn("收到旧格式的二进制数据无法确定messageId");
// 可以选择忽略或者作为兜底处理
} else if (e.data instanceof Blob) {
// 如果是Blob转换为ArrayBuffer兜底处理
e.data.arrayBuffer().then((buffer: ArrayBuffer) => {
console.log("收到Blob音频数据大小:", buffer.byteLength);
console.warn("收到旧格式的Blob数据无法确定messageId");
});
} else if (typeof e.data === "string") {
// 处理文本JSON消息
try {
const data = JSON.parse(e.data);
switch (data.type) {
case "count":
onlineCount.value = data.online_count;
break;
case "asr_result":
chatStore.addMessageToHistory(data.result);
break;
// 新的TTS消息格式处理
case "tts_audio_data":
// 新的音频数据格式包含messageId和hex格式的音频数据
if (data.messageId && data.audioData) {
console.log(
`收到TTS音频数据 [${data.messageId}]hex长度:`,
data.audioData.length
);
try {
// 将hex字符串转换为ArrayBuffer
const bytes = data.audioData
.match(/.{1,2}/g)
?.map((byte: string) => Number.parseInt(byte, 16));
if (bytes) {
const buffer = new Uint8Array(bytes).buffer;
console.log(
`转换后的音频数据大小 [${data.messageId}]:`,
buffer.byteLength
);
ttsStore.handleAudioData(buffer, data.messageId);
} else {
console.error(`音频数据格式错误 [${data.messageId}]`);
}
} catch (error) {
console.error(`音频数据转换失败 [${data.messageId}]:`, error);
ttsStore.handleError(
`音频数据转换失败: ${error}`,
data.messageId
);
}
} else {
console.error("tts_audio_data消息格式错误:", data);
}
break;
case "tts_audio_complete":
// TTS音频传输完成
if (data.messageId) {
console.log(`TTS音频传输完成 [${data.messageId}]`);
ttsStore.finishConversion(data.messageId);
} else {
console.log("TTS音频传输完成无messageId");
// 兜底处理,可能是旧格式
ttsStore.finishConversion(data.messageId);
}
break;
case "tts_complete":
// TTS会话结束
if (data.messageId) {
console.log(`TTS会话结束 [${data.messageId}]`);
// 可以添加额外的清理逻辑
} else {
console.log("TTS会话结束");
}
break;
case "tts_error":
// TTS错误
if (data.messageId) {
console.error(`TTS错误 [${data.messageId}]:`, data.message);
ttsStore.handleError(data.message, data.messageId);
} else {
console.error("TTS错误:", data.message);
// 兜底处理,可能是旧格式
ttsStore.handleError(data.message, data.messageId || "unknown");
}
break;
// 保留旧的消息类型作为兜底处理
case "tts_audio_complete_legacy":
case "tts_complete_legacy":
case "tts_error_legacy":
console.log("收到旧格式TTS消息:", data.type);
// 可以选择处理或忽略
break;
default:
console.log("未知消息类型:", data.type, data);
}
} catch (error) {
console.error("JSON解析错误:", error, "原始数据:", e.data);
}
} else {
console.warn("收到未知格式的消息:", typeof e.data, e.data);
}
};
const send = (data: string) => {
if (websocket.value && websocket.value.readyState === WebSocket.OPEN)
if (websocket.value && websocket.value.readyState === WebSocket.OPEN) {
websocket.value?.send(data);
} else {
console.warn("WebSocket未连接无法发送消息:", data);
}
};
const sendBinary = (data: ArrayBuffer | Uint8Array) => {
if (websocket.value && websocket.value.readyState === WebSocket.OPEN) {
websocket.value?.send(data);
} else {
console.warn("WebSocket未连接无法发送二进制数据");
}
};
const close = () => {
websocket.value?.close();
};
@@ -33,11 +148,15 @@ export const useWebSocketStore = defineStore("websocket", () => {
websocket.value.onopen = () => {
connected.value = true;
console.log("WebSocket连接成功");
let pingIntervalId: NodeJS.Timeout | undefined;
if (pingIntervalId) clearInterval(pingIntervalId);
pingIntervalId = setInterval(() => send("ping"), 30 * 1000);
pingIntervalId = setInterval(() => {
// 修改ping格式为JSON格式与后端保持一致
send(JSON.stringify({ type: "ping" }));
}, 30 * 1000);
if (websocket.value) {
websocket.value.onmessage = onmessage;
@@ -45,20 +164,28 @@ export const useWebSocketStore = defineStore("websocket", () => {
websocket.value.onerror = (e: Event) => {
console.error(`WebSocket错误:${(e as ErrorEvent).message}`);
};
websocket.value.onclose = () => {
websocket.value.onclose = (e: CloseEvent) => {
connected.value = false;
console.log(`WebSocket连接关闭: ${e.code} ${e.reason}`);
setTimeout(() => {
console.log("尝试重新连接WebSocket...");
connect(); // 尝试重新连接
}, 1000); // 1秒后重试连接
};
}
};
websocket.value.onerror = (e: Event) => {
console.error("WebSocket连接错误:", e);
};
};
return {
websocket,
connected,
send,
sendBinary,
close,
connect
};