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103 lines
3.6 KiB
103 lines
3.6 KiB
<?php
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namespace OpenAPI\Client;
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use Amp\Loop;
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use Amp\Websocket\Client\Handshake;
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use function Amp\Websocket\Client\connect;
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use OpenAPI\Client\Model\SpeechResult;
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use OpenAPI\Client\Model\SynthesizerParam;
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// 流请求API客户端
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class StreamApiClient
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{
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/**
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* @var ApiClient api客户端
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*/
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protected ApiClient $apiClient;
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/**
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* @var Configuration api配置
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*/
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protected Configuration $config;
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/**
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* @param Configuration $config api配置
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*/
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function __construct(Configuration $config)
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{
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$this->config = $config;
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$this->apiClient = new ApiClient($config);
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}
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/**
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* 语音转文字
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* @param string $binaryData 16k采样率的音频二进制数据
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* @param StreamResponseHandler $handler 流响应处理器
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* @return void
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* @throws ApiException
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*/
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public function speechToText(string $binaryData, StreamResponseHandler $handler): void
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{
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$path = "/ws/speechToText";
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$host = $this->config->getHost();
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$host = str_replace(["http", "https"], ["ws", "wss"], $host) . $path;
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$signParams = [
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'payload' => null,
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'path' => $path,
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'charset' => $this->config->getCharset(),
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'time' => date($this->config->getDataFormat(), time()),
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'sign_type' => $this->config->getSignType(),
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'access_token' => null,
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'app_id' => $this->config->getAppid(),
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'sign' => ''
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];
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$signParams['sign'] = $this->apiClient->requestSign($signParams);
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Loop::run(function () use ($host, $signParams, $binaryData, $handler) {
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$handshake = (new Handshake($host))->withHeaders($signParams);
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$connection = yield connect($handshake);
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yield $connection->sendBinary($binaryData);
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while ($message = yield $connection->receive()) {
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$payload = yield $message->buffer();
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$content = json_decode($payload);
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$result = ObjectSerializer::deserialize($content, '\OpenAPI\Client\Model\SpeechResult', []);
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if ($result instanceof SpeechResult) {
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$handler->speechToTextHandle($result);
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}
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}
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});
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}
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/**
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* 语音合成
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* @param SynthesizerParam $synthesizerParam 语音合成参数
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* @param StreamResponseHandler $handler 流响应处理器
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* @return void
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* @throws ApiException
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*/
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public function synthesizer(SynthesizerParam $synthesizerParam, StreamResponseHandler $handler): void
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{
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$path = "/ws/synthesis";
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$host = $this->config->getHost();
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$host = str_replace(["http", "https"], ["ws", "wss"], $host) . $path;
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$signParams = [
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'payload' => null,
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'path' => $path,
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'charset' => $this->config->getCharset(),
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'time' => date($this->config->getDataFormat(), time()),
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'sign_type' => $this->config->getSignType(),
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'access_token' => null,
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'app_id' => $this->config->getAppid(),
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'sign' => ''
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];
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$signParams['sign'] = $this->apiClient->requestSign($signParams);
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Loop::run(function () use ($host, $signParams, $synthesizerParam, $handler) {
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$handshake = (new Handshake($host))->withHeaders($signParams);
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$connection = yield connect($handshake);
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yield $connection->send(json_encode($synthesizerParam));
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while ($message = yield $connection->receive()) {
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$payload = yield $message->buffer();
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$handler->synthesizerHandle($payload);
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}
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});
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}
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}
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