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在Android项目中使用改造时如何动态配置OkHttpClient

okhttp3 retrofit2 logging android

Hector · 技术社区 · 6 年前

我在我的Android应用程序中进行了网络改造

api "com.squareup.retrofit2:retrofit:$retrofit2Version"
api "com.squareup.retrofit2:adapter-rxjava2:$retrofit2Version"
api "com.squareup.retrofit2:converter-scalars:$retrofit2Version"
api "com.squareup.retrofit2:converter-jackson:$retrofit2Version"

在开发我的项目时,使用

api "com.squareup.okhttp3:logging-interceptor:$okhttp3Version"

我将改装配置如下:-

abstract class BaseService {

    internal val okHttpClient = OkHttpClient.Builder()
            .connectTimeout(OK_HTTP_CLIENT_TIMEOUT, TimeUnit.SECONDS)
            .readTimeout(OK_HTTP_CLIENT_TIMEOUT, TimeUnit.SECONDS)
            .writeTimeout(OK_HTTP_CLIENT_TIMEOUT, TimeUnit.SECONDS)
            .callTimeout(OK_HTTP_CLIENT_TIMEOUT, TimeUnit.SECONDS)
            .followSslRedirects(true)
            .retryOnConnectionFailure(true)
            .followRedirects(true)
            .addInterceptor(HTTP_HEADERS)
            .addInterceptor(HTTP_LOGGING_INTERCEPTOR)
            .build()

    companion object {

        private const val OK_HTTP_CLIENT_TIMEOUT: Long = 60

        private val HTTP_LOGGING_INTERCEPTOR = HttpLoggingInterceptor()
        private val HTTP_HEADERS = constructHeaderInterceptor()

        private const val HTTP_ORIGIN_HEADER = "Origin"
        private const val HTTP_ORIGIN_VALUE = "Android"

        private fun constructHeaderInterceptor(): Interceptor {
            return Interceptor {
                val request = it.request()
                val newRequest = request.newBuilder().addHeader(HTTP_ORIGIN_HEADER, HTTP_ORIGIN_VALUE).build()
                it.proceed(newRequest)
            }
        }

        init {
            HTTP_LOGGING_INTERCEPTOR.level = HttpLoggingInterceptor.Level.NONE
        }
    }
}

然后在我的服务实施中:-

class Service private constructor() : BaseService(), Api {

    private val service: Api

    init {
        val retrofit = Retrofit.Builder()
                .baseUrl(BASE_URL)
                .client(okHttpClient)
                .addCallAdapterFactory(RxJava2CallAdapterFactory.create())
                .addConverterFactory(JacksonConverterFactory.create())
                .addConverterFactory(ScalarsConverterFactory.create())
                .build()

        service = retrofit.create(Api::class.java)
   }


    override fun query(authenticationToken: String, request: Request): Single<Response<QueryResponse>> {
        return service.query(authenticationToken, request)
    }

    companion object {

        private val BASE_URL = BuildConfig.SDK_BASE_URL

        private val INSTANCE = Service()

        fun instance(): Api {
            return INSTANCE
        }
    }
}

我面临的问题是

HttpLoggingInterceptor.Level.BODY

logcat的输出“过多”,因为我的一些网络调用响应是非常大的Json文档。

我想要的是,我可以在细粒度级别配置我的网络呼叫日志记录,例如逐个呼叫。

但我能看到如何实现这一点的唯一方法是创建一个成对的 OkHttpClient & retrofit 对于每个日志记录级别,例如。 BODY , HEADERS , BASIC 和 NONE .

最好是能够逐个调用设置日志记录值,并且只使用单个 OkHttpClient & 改造 例子

有没有办法在一个呼叫级别上设置不同的日志记录级别?

0 回复 | 直到 6 年前

veritas1 6 年前

您可以创建自己的记录器,并将其委托给HttpLoggingInterceptor。

class MyLoggingInterceptor(private val logger: HttpLoggingInterceptor) : Interceptor {

    override fun intercept(chain: Interceptor.Chain): Response {
        if (chain.request().url().toString().contains("condition")) {
            logger.level = HttpLoggingInterceptor.Level.BODY
        } else {
            logger.level = HttpLoggingInterceptor.Level.HEADERS
        }
        return logger.intercept(chain)
    }
}

然后添加到OkHttp生成器

.addInterceptor(MyLoggingInterceptor(HttpLoggingInterceptor()))