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优化

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This commit is contained in:
kunfei
2023-02-16 10:05:25 +08:00
parent 92204567c6
commit d5caabf2cd
1 changed files with 31 additions and 36 deletions
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67
app/src/app/java/io/legado/app/lib/cronet/CronetInterceptor.kt
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@@ -13,46 +13,41 @@ class CronetInterceptor(private val cookieJar: CookieJar) : Interceptor {
@Throws(IOException::class)
override fun intercept(chain: Interceptor.Chain): Response {
if (chain.call().isCanceled()) {
throw IOException("Canceled")
}
val original: Request = chain.request()
try {
if (chain.call().isCanceled()) {
return chain.proceed(original)
}
//Cronet未初始化
return if (!CronetLoader.install() || cronetEngine == null) {
chain.proceed(original)
} else try {
val builder: Request.Builder = original.newBuilder()
//移除Keep-Alive,手动设置会导致400 BadRequest
builder.removeHeader("Keep-Alive")
builder.removeHeader("Accept-Encoding")
if (cookieJar != CookieJar.NO_COOKIES) {
val cookieStr = getCookie(original.url)
//设置Cookie
if (cookieStr.length > 3) {
builder.addHeader("Cookie", cookieStr)
}
//Cronet未初始化
return if (!CronetLoader.install() || cronetEngine == null) {
chain.proceed(original)
} else try {
val builder: Request.Builder = original.newBuilder()
//移除Keep-Alive,手动设置会导致400 BadRequest
builder.removeHeader("Keep-Alive")
builder.removeHeader("Accept-Encoding")
if (cookieJar != CookieJar.NO_COOKIES) {
val cookieStr = getCookie(original.url)
//设置Cookie
if (cookieStr.length > 3) {
builder.addHeader("Cookie", cookieStr)
}
}
val newReq = builder.build()
proceedWithCronet(newReq, chain.call())?.let { response ->
//从Response 中保存Cookie到CookieJar
cookieJar.receiveHeaders(newReq.url, response.headers)
response
} ?: chain.proceed(original)
} catch (e: Exception) {
//不能抛出错误,抛出错误会导致应用崩溃
//遇到Cronet处理有问题时的情况，如证书过期等等，回退到okhttp处理
if (!e.message.toString().contains("ERR_CERT_", true)
&& !e.message.toString().contains("ERR_SSL_", true)
) {
e.printOnDebug()
}
chain.proceed(original)
}
val newReq = builder.build()
proceedWithCronet(newReq, chain.call())?.let { response ->
//从Response 中保存Cookie到CookieJar
cookieJar.receiveHeaders(newReq.url, response.headers)
response
} ?: chain.proceed(original)
} catch (e: Exception) {
e.printOnDebug()
return chain.proceed(original)
//不能抛出错误,抛出错误会导致应用崩溃
//遇到Cronet处理有问题时的情况，如证书过期等等，回退到okhttp处理
if (!e.message.toString().contains("ERR_CERT_", true)
&& !e.message.toString().contains("ERR_SSL_", true)
) {
e.printOnDebug()
}
chain.proceed(original)
}
}