Files
my-tv/app/src/main/java/com/lizongying/mytv/Request.kt
T
2024-03-09 18:08:53 +08:00

680 lines
29 KiB
Kotlin

package com.lizongying.mytv
import android.os.Handler
import android.os.Looper
import android.util.Base64
import android.util.Log
import com.lizongying.mytv.Utils.getDateFormat
import com.lizongying.mytv.api.ApiClient
import com.lizongying.mytv.api.Auth
import com.lizongying.mytv.api.AuthRequest
import com.lizongying.mytv.api.FAuth
import com.lizongying.mytv.api.FAuthService
import com.lizongying.mytv.api.Info
import com.lizongying.mytv.api.InfoV2
import com.lizongying.mytv.api.LiveInfo
import com.lizongying.mytv.api.LiveInfoRequest
import com.lizongying.mytv.api.Token
import com.lizongying.mytv.api.YSP
import com.lizongying.mytv.api.YSPApiService
import com.lizongying.mytv.api.YSPBtraceService
import com.lizongying.mytv.api.YSPProtoService
import com.lizongying.mytv.api.YSPTokenService
import com.lizongying.mytv.models.TVViewModel
import com.lizongying.mytv.proto.Ysp.cn.yangshipin.oms.common.proto.pageModel
import com.lizongying.mytv.proto.Ysp.cn.yangshipin.omstv.common.proto.epgProgramModel
import retrofit2.Call
import retrofit2.Callback
import retrofit2.Response
import javax.crypto.Cipher
import javax.crypto.spec.IvParameterSpec
import javax.crypto.spec.SecretKeySpec
import kotlin.math.max
object Request {
private const val TAG = "Request"
private var yspTokenService: YSPTokenService = ApiClient().yspTokenService
private var yspApiService: YSPApiService = ApiClient().yspApiService
private var yspBtraceService: YSPBtraceService = ApiClient().yspBtraceService
private var yspProtoService: YSPProtoService = ApiClient().yspProtoService
private var fAuthService: FAuthService = ApiClient().fAuthService
private var token = ""
private var tokenFH = ""
private var needAuth = false
private val handler = Handler(Looper.getMainLooper())
private lateinit var btraceRunnable: BtraceRunnable
private var tokenRunnable: TokenRunnable = TokenRunnable()
private val regex = Regex("""des_key = "([^"]+).+var des_iv = "([^"]+)""")
private val input =
"""{"mver":"1","subver":"1.2","host":"www.yangshipin.cn/#/tv/home?pid=","referer":"","canvas":"YSPANGLE(Apple,ANGLEMetalRenderer:AppleM1Pro,UnspecifiedVersion)"}""".toByteArray()
private var listener: RequestListener? = null
fun onCreate() {
Log.i(TAG, "onCreate")
fetchInfoV2()
}
fun onDestroy() {
Log.i(TAG, "onDestroy")
handler.removeCallbacks(tokenRunnable)
}
var call: Call<LiveInfo>? = null
private var callAuth: Call<Auth>? = null
private fun fetchAuth(tvModel: TVViewModel, cookie: String) {
callAuth?.cancel()
val title = tvModel.title.value
val data = YSP.getAuthData(tvModel)
val request = AuthRequest(data)
callAuth = request.let { yspApiService.getAuth("guid=${YSP.getGuid()}; $cookie", it) }
callAuth?.enqueue(object : Callback<Auth> {
override fun onResponse(call: Call<Auth>, response: Response<Auth>) {
if (response.isSuccessful) {
val liveInfo = response.body()
if (liveInfo?.data?.token != null) {
Log.i(TAG, "token ${liveInfo.data.token}")
YSP.token = liveInfo.data.token
fetchVideo(tvModel, cookie)
} else {
Log.e(TAG, "$title token error")
if (tvModel.retryTimes < tvModel.retryMaxTimes) {
tvModel.retryTimes++
if (tvModel.getTV().needToken) {
if (tvModel.tokenRetryTimes == tvModel.tokenRetryMaxTimes) {
if (!tvModel.getTV().mustToken) {
fetchAuth(tvModel, cookie)
}
} else {
token = ""
fetchAuth(tvModel)
}
} else {
fetchAuth(tvModel, cookie)
}
}
}
} else {
Log.e(TAG, "$title auth status error")
if (tvModel.retryTimes < tvModel.retryMaxTimes) {
tvModel.retryTimes++
if (tvModel.getTV().needToken) {
if (tvModel.tokenRetryTimes == tvModel.tokenRetryMaxTimes) {
if (!tvModel.getTV().mustToken) {
fetchAuth(tvModel, cookie)
}
} else {
token = ""
fetchAuth(tvModel)
}
} else {
fetchAuth(tvModel, cookie)
}
}
}
}
override fun onFailure(call: Call<Auth>, t: Throwable) {
Log.e(TAG, "$title auth request error $t")
if (tvModel.retryTimes < tvModel.retryMaxTimes) {
tvModel.retryTimes++
if (tvModel.getTV().needToken) {
if (tvModel.tokenRetryTimes == tvModel.tokenRetryMaxTimes) {
if (!tvModel.getTV().mustToken) {
fetchAuth(tvModel, cookie)
}
} else {
token = ""
fetchAuth(tvModel)
}
} else {
fetchAuth(tvModel, cookie)
}
}
}
})
}
fun fetchVideo(tvModel: TVViewModel, cookie: String) {
call?.cancel()
if (::btraceRunnable.isInitialized) {
handler.removeCallbacks(btraceRunnable)
}
val title = tvModel.title.value
tvModel.seq = 0
val data = YSP.switch(tvModel)
val request = LiveInfoRequest(data)
call = request.let {
yspApiService.getLiveInfo(
"guid=${YSP.getGuid()}; $cookie",
YSP.token,
it
)
}
call?.enqueue(object : Callback<LiveInfo> {
override fun onResponse(call: Call<LiveInfo>, response: Response<LiveInfo>) {
if (response.isSuccessful) {
val liveInfo = response.body()
if (liveInfo?.data?.playurl != null) {
val chanll = liveInfo.data.chanll
val decodedBytes = Base64.decode(
chanll.substring(9, chanll.length - 3),
Base64.DEFAULT
)
val decodedString = String(decodedBytes)
val matchResult = regex.find(decodedString)
if (matchResult != null) {
val (key, iv) = matchResult.destructured
val keyBytes = Base64.decode(key, Base64.DEFAULT)
val ivBytes = Base64.decode(iv, Base64.DEFAULT)
val url = liveInfo.data.playurl + "&revoi=" + encryptTripleDES(
keyBytes + byteArrayOf(0, 0, 0, 0, 0, 0, 0, 0),
ivBytes
).uppercase() + liveInfo.data.extended_param
Log.d(TAG, "$title url $url")
tvModel.addVideoUrl(url)
tvModel.allReady()
tvModel.retryTimes = 0
btraceRunnable = BtraceRunnable(tvModel)
handler.post(btraceRunnable)
} else {
Log.e(TAG, "$title key error")
if (tvModel.retryTimes < tvModel.retryMaxTimes) {
tvModel.retryTimes++
if (tvModel.getTV().needToken) {
if (tvModel.tokenRetryTimes == tvModel.tokenRetryMaxTimes) {
if (!tvModel.getTV().mustToken) {
fetchVideo(tvModel, cookie)
// fetchAuth(tvModel, cookie)
}
} else {
token = ""
fetchVideo(tvModel)
// fetchAuth(tvModel)
}
} else {
fetchVideo(tvModel, cookie)
// fetchAuth(tvModel, cookie)
}
}
}
} else {
if (liveInfo?.data?.errinfo != null && liveInfo.data.errinfo == "应版权方要求,暂停提供直播信号,请点击观看其他精彩节目") {
Log.e(TAG, "$title error ${liveInfo.data.errinfo}")
tvModel.setErrInfo(liveInfo.data.errinfo)
} else {
Log.e(TAG, "$title url error $request $liveInfo")
if (tvModel.retryTimes < tvModel.retryMaxTimes) {
tvModel.retryTimes++
if (tvModel.getTV().needToken) {
if (tvModel.tokenRetryTimes == tvModel.tokenRetryMaxTimes) {
if (!tvModel.getTV().mustToken) {
fetchVideo(tvModel, cookie)
// fetchAuth(tvModel, cookie)
}
} else {
token = ""
fetchVideo(tvModel)
// fetchAuth(tvModel)
}
} else {
fetchVideo(tvModel, cookie)
// fetchAuth(tvModel, cookie)
}
}
}
}
} else {
Log.e(TAG, "$title status error")
if (tvModel.retryTimes < tvModel.retryMaxTimes) {
tvModel.retryTimes++
if (tvModel.getTV().needToken) {
if (tvModel.tokenRetryTimes == tvModel.tokenRetryMaxTimes) {
if (!tvModel.getTV().mustToken) {
fetchVideo(tvModel, cookie)
// fetchAuth(tvModel, cookie)
}
} else {
token = ""
fetchVideo(tvModel)
// fetchAuth(tvModel)
}
} else {
fetchVideo(tvModel, cookie)
// fetchAuth(tvModel, cookie)
}
}
}
}
override fun onFailure(call: Call<LiveInfo>, t: Throwable) {
Log.e(TAG, "$title fetchVideo request error $t")
if (tvModel.retryTimes < tvModel.retryMaxTimes) {
tvModel.retryTimes++
if (tvModel.getTV().needToken) {
if (tvModel.tokenRetryTimes == tvModel.tokenRetryMaxTimes) {
if (!tvModel.getTV().mustToken) {
fetchVideo(tvModel, cookie)
}
} else {
token = ""
fetchVideo(tvModel)
}
} else {
fetchVideo(tvModel, cookie)
}
}
}
})
}
fun fetchAuth(tvModel: TVViewModel) {
if (token == "") {
yspTokenService.getInfo("")
.enqueue(object : Callback<Info> {
override fun onResponse(call: Call<Info>, response: Response<Info>) {
if (response.isSuccessful) {
token = response.body()?.data?.token!!
Log.i(TAG, "info success $token")
val cookie =
"versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109;yspopenid=vu0-8lgGV2LW9QjDeuBFsX8yMnzs37Q3_HZF6XyVDpGR_I; vusession=$token"
fetchAuth(tvModel, cookie)
} else {
Log.e(TAG, "info status error")
if (tvModel.tokenRetryTimes < tvModel.tokenRetryMaxTimes) {
tvModel.tokenRetryTimes++
fetchAuth(tvModel)
} else {
if (!tvModel.getTV().mustToken) {
val cookie =
"versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109"
fetchAuth(tvModel, cookie)
}
}
}
}
override fun onFailure(call: Call<Info>, t: Throwable) {
Log.e(TAG, "info request error $t")
if (tvModel.tokenRetryTimes < tvModel.tokenRetryMaxTimes) {
tvModel.tokenRetryTimes++
fetchVideo(tvModel)
} else {
if (!tvModel.getTV().mustToken) {
val cookie =
"versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109"
fetchAuth(tvModel, cookie)
}
}
}
})
} else {
val cookie =
"versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109;yspopenid=vu0-8lgGV2LW9QjDeuBFsX8yMnzs37Q3_HZF6XyVDpGR_I; vusession=$token"
fetchAuth(tvModel, cookie)
}
}
fun fetchVideo(tvModel: TVViewModel) {
Log.d(TAG, "fetchVideo")
if (token == "") {
yspTokenService.getInfo("")
.enqueue(object : Callback<Info> {
override fun onResponse(call: Call<Info>, response: Response<Info>) {
if (response.isSuccessful && response.body()?.data?.token != null) {
token = response.body()?.data?.token!!
Log.i(TAG, "info success $token")
val cookie =
"versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109; yspopenid=vu0-8lgGV2LW9QjDeuBFsX8yMnzs37Q3_HZF6XyVDpGR_I; vusession=$token"
fetchVideo(tvModel, cookie)
} else {
Log.e(TAG, "info status error")
if (tvModel.tokenRetryTimes < tvModel.tokenRetryMaxTimes) {
tvModel.tokenRetryTimes++
fetchVideo(tvModel)
} else {
if (!tvModel.getTV().mustToken) {
val cookie =
"versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109"
fetchVideo(tvModel, cookie)
}
}
}
}
override fun onFailure(call: Call<Info>, t: Throwable) {
Log.e(TAG, "info request error $t")
if (tvModel.tokenRetryTimes < tvModel.tokenRetryMaxTimes) {
tvModel.tokenRetryTimes++
fetchVideo(tvModel)
} else {
if (!tvModel.getTV().mustToken) {
val cookie =
"versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109"
fetchVideo(tvModel, cookie)
}
}
}
})
} else {
val cookie =
"versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109; yspopenid=vu0-8lgGV2LW9QjDeuBFsX8yMnzs37Q3_HZF6XyVDpGR_I; vusession=$token"
fetchVideo(tvModel, cookie)
}
}
private var fAuth: Call<FAuth>? = null
fun fetchFAuth(tvModel: TVViewModel) {
call?.cancel()
callAuth?.cancel()
fAuth?.cancel()
val title = tvModel.title.value
var qa = "HD"
if (tokenFH != "") {
qa = "FHD"
}
fAuth = fAuthService.getAuth(tokenFH, tvModel.getTV().pid, qa)
fAuth?.enqueue(object : Callback<FAuth> {
override fun onResponse(call: Call<FAuth>, response: Response<FAuth>) {
if (response.isSuccessful && response.body()?.data?.live_url != null) {
val url = response.body()?.data?.live_url!!
// Log.d(TAG, "$title url $url")
tvModel.addVideoUrl(url)
tvModel.allReady()
tvModel.retryTimes = 0
} else {
Log.e(TAG, "auth status error")
if (tvModel.tokenRetryTimes < tvModel.tokenRetryMaxTimes) {
tvModel.tokenRetryTimes++
fetchFAuth(tvModel)
}
}
}
override fun onFailure(call: Call<FAuth>, t: Throwable) {
Log.e(TAG, "auth request error $t")
if (tvModel.tokenRetryTimes < tvModel.tokenRetryMaxTimes) {
tvModel.tokenRetryTimes++
fetchFAuth(tvModel)
}
}
})
}
fun fetchData(tvModel: TVViewModel) {
Log.d(TAG, "fetchData")
if (tvModel.getTV().channel == "港澳台") {
fetchFAuth(tvModel)
return
}
if (tvModel.getTV().needToken) {
if (needAuth) {
fetchAuth(tvModel)
} else {
fetchVideo(tvModel)
}
} else {
val cookie =
"versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205"
if (needAuth) {
fetchAuth(tvModel, cookie)
} else {
fetchVideo(tvModel, cookie)
}
}
}
class TokenRunnable : Runnable {
override fun run() {
fetchToken()
}
}
private fun fetchInfoV2() {
yspTokenService.getInfoV2()
.enqueue(object : Callback<InfoV2> {
override fun onResponse(call: Call<InfoV2>, response: Response<InfoV2>) {
if (response.isSuccessful) {
val t = response.body()?.t
val f = response.body()?.f
val e = response.body()?.e
val c = response.body()?.c
if (!t.isNullOrEmpty()) {
token = t
Log.i(TAG, "token success $token")
if (e != null) {
handler.postDelayed(
tokenRunnable,
max(600000, (e - 1500) * 1000).toLong()
)
} else {
Log.e(TAG, "e empty")
handler.postDelayed(
tokenRunnable,
600000
)
}
} else {
Log.e(TAG, "token empty")
handler.postDelayed(
tokenRunnable,
600000
)
}
if (!f.isNullOrEmpty()) {
tokenFH = f
Log.i(TAG, "tokenFH success $tokenFH")
}
if (c != null) {
Utils.setBetween(c * 1000L)
Log.i(TAG, "current time $c")
}
} else {
Log.e(TAG, "token status error")
handler.postDelayed(
tokenRunnable,
600000
)
}
listener?.onRequestFinished()
}
override fun onFailure(call: Call<InfoV2>, t: Throwable) {
Log.e(TAG, "token request error $t")
handler.postDelayed(
tokenRunnable,
600000
)
listener?.onRequestFinished()
}
})
}
fun fetchToken() {
yspTokenService.getToken(token)
.enqueue(object : Callback<Token> {
override fun onResponse(call: Call<Token>, response: Response<Token>) {
if (response.isSuccessful) {
val t = response.body()?.t
val e = response.body()?.e
if (!t.isNullOrEmpty()) {
token = t
Log.e(TAG, "token success $token")
if (e != null) {
handler.postDelayed(
tokenRunnable,
max(600000, (e - 1500) * 1000).toLong()
)
} else {
Log.e(TAG, "e empty")
handler.postDelayed(
tokenRunnable,
600000
)
}
} else {
Log.e(TAG, "token empty")
handler.postDelayed(
tokenRunnable,
600000
)
}
} else {
Log.e(TAG, "token status error")
handler.postDelayed(
tokenRunnable,
600000
)
}
}
override fun onFailure(call: Call<Token>, t: Throwable) {
Log.e(TAG, "token request error $t")
handler.postDelayed(
tokenRunnable,
600000
)
}
})
}
class BtraceRunnable(private val tvModel: TVViewModel) : Runnable {
override fun run() {
fetchBtrace(tvModel)
handler.postDelayed(this, 60000)
}
}
fun fetchBtrace(tvModel: TVViewModel) {
val title = tvModel.title.value
val guid = YSP.getGuid()
val pid = tvModel.pid.value!!
val sid = tvModel.sid.value!!
yspBtraceService.kvcollect(
c_timestamp = YSP.generateGuid(),
guid = guid,
c_guid = guid,
prog = sid,
viewid = sid,
fpid = pid,
livepid = pid,
sUrl = "https://www.yangshipin.cn/#/tv/home?pid=$pid",
playno = YSP.getRand(),
ftime = getDateFormat("yyyy-MM-dd HH:mm:ss"),
seq = tvModel.seq.toString(),
)
.enqueue(object : Callback<Void> {
override fun onResponse(call: Call<Void>, response: Response<Void>) {
if (response.isSuccessful) {
// Log.d(TAG, "$title kvcollect success")
} else {
Log.e(TAG, "$title kvcollect status error")
}
}
override fun onFailure(call: Call<Void>, t: Throwable) {
Log.e(TAG, "$title kvcollect request error")
}
})
tvModel.seq++
}
fun fetchPage() {
yspProtoService.getPage().enqueue(object : Callback<pageModel.Response> {
override fun onResponse(
call: Call<pageModel.Response>,
response: Response<pageModel.Response>
) {
if (response.isSuccessful) {
val body = response.body()
if (body?.data?.feedModuleListCount == 1) {
for (item in body.data?.feedModuleListList!![0]?.dataTvChannelListList!!) {
Log.d(
TAG,
"${item.channelName},${item.pid},${item.streamId}"
)
for ((_, v) in TVList.list) {
for (v2 in v) {
if (v2.title == item.channelName || v2.alias == item.channelName) {
v2.pid = item.pid
v2.sid = item.streamId
}
}
}
}
}
}
}
override fun onFailure(call: Call<pageModel.Response>, t: Throwable) {
Log.e(TAG, "Page request failed", t)
}
})
}
fun fetchProgram(tvViewModel: TVViewModel) {
val title = tvViewModel.title.value
yspProtoService.getProgram(tvViewModel.programId.value!!, getDateFormat("yyyyMMdd"))
.enqueue(object : Callback<epgProgramModel.Response> {
override fun onResponse(
call: Call<epgProgramModel.Response>,
response: Response<epgProgramModel.Response>
) {
if (response.isSuccessful) {
val program = response.body()
if (program != null) {
tvViewModel.addProgram(program.dataListList)
Log.d(TAG, "$title program ${program.dataListList.size}")
}
} else {
Log.w(TAG, "$title program error")
}
}
override fun onFailure(call: Call<epgProgramModel.Response>, t: Throwable) {
Log.e(TAG, "$title program request failed $t")
}
})
}
private fun encryptTripleDES(key: ByteArray, iv: ByteArray): String {
return try {
val keySpec = SecretKeySpec(key, "DESede")
val ivSpec = IvParameterSpec(iv)
val cipher = Cipher.getInstance("DESede/CBC/PKCS5Padding")
cipher.init(Cipher.ENCRYPT_MODE, keySpec, ivSpec)
return cipher.doFinal(input).let { it -> it.joinToString("") { "%02x".format(it) } }
} catch (e: Exception) {
e.printStackTrace()
""
}
}
interface RequestListener {
fun onRequestFinished()
}
fun setRequestListener(listener: RequestListener) {
this.listener = listener
}
}