优化：发送通道企业微信应用支持http/socks5代理（应对IP白名单限制）

app/src/main/java/com/idormy/sms/forwarder/entity/setting/WeworkAgentSetting.kt

@@ -1,6 +1,8 @@
 package com.idormy.sms.forwarder.entity.setting
 
+import com.idormy.sms.forwarder.R
 import java.io.Serializable
+import java.net.Proxy
 
 data class WeworkAgentSetting(
     var corpID: String = "",
@@ -8,4 +10,19 @@ data class WeworkAgentSetting(
     val secret: String = "",
     val atAll: Boolean? = false,
     val toUser: String? = "@all",
-) : Serializable
+    val proxyType: Proxy.Type = Proxy.Type.DIRECT,
+    val proxyHost: String? = "",
+    val proxyPort: String? = "",
+    val proxyAuthenticator: Boolean? = false,
+    val proxyUsername: String? = "",
+    val proxyPassword: String? = "",
+) : Serializable {
+
+    fun getProxyTypeCheckId(): Int {
+        return when (proxyType) {
+            Proxy.Type.HTTP -> R.id.rb_proxyHttp
+            Proxy.Type.SOCKS -> R.id.rb_proxySocks
+            else -> R.id.rb_proxyNone
+        }
+    }
+}

app/src/main/java/com/idormy/sms/forwarder/fragment/senders/WeworkAgentFragment.kt

@@ -8,6 +8,7 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.CompoundButton
+import android.widget.RadioGroup
 import androidx.fragment.app.viewModels
 import com.google.gson.Gson
 import com.idormy.sms.forwarder.R
@@ -33,6 +34,7 @@ import io.reactivex.SingleObserver
 import io.reactivex.android.schedulers.AndroidSchedulers
 import io.reactivex.disposables.Disposable
 import io.reactivex.schedulers.Schedulers
+import java.net.Proxy
 import java.util.*
 
 @Page(name = "企业微信应用")
@@ -126,6 +128,12 @@ class WeworkAgentFragment : BaseFragment<FragmentSendersWeworkAgentBinding?>(),
                         binding!!.etSecret.setText(settingVo.secret)
                         binding!!.sbAtAll.isChecked = settingVo.atAll == true
                         binding!!.etToUser.setText(settingVo.toUser)
+                        binding!!.rgProxyType.check(settingVo.getProxyTypeCheckId())
+                        binding!!.etProxyHost.setText(settingVo.proxyHost)
+                        binding!!.etProxyPort.setText(settingVo.proxyPort)
+                        binding!!.sbProxyAuthenticator.isChecked = settingVo.proxyAuthenticator == true
+                        binding!!.etProxyUsername.setText(settingVo.proxyUsername)
+                        binding!!.etProxyPassword.setText(settingVo.proxyPassword)
                     }
                 }
             })
@@ -136,17 +144,36 @@ class WeworkAgentFragment : BaseFragment<FragmentSendersWeworkAgentBinding?>(),
         binding!!.btnDel.setOnClickListener(this)
         binding!!.btnSave.setOnClickListener(this)
         binding!!.sbAtAll.setOnCheckedChangeListener(this)
+        binding!!.sbProxyAuthenticator.setOnCheckedChangeListener(this)
+        binding!!.rgProxyType.setOnCheckedChangeListener { _: RadioGroup?, checkedId: Int ->
+            if (checkedId == R.id.rb_proxyHttp || checkedId == R.id.rb_proxySocks) {
+                binding!!.layoutProxyHost.visibility = View.VISIBLE
+                binding!!.layoutProxyPort.visibility = View.VISIBLE
+                binding!!.layoutProxyAuthenticator.visibility = if (binding!!.sbProxyAuthenticator.isChecked) View.VISIBLE else View.GONE
+            } else {
+                binding!!.layoutProxyHost.visibility = View.GONE
+                binding!!.layoutProxyPort.visibility = View.GONE
+                binding!!.layoutProxyAuthenticator.visibility = View.GONE
+            }
+        }
     }
 
     @SuppressLint("SetTextI18n")
-    override fun onCheckedChanged(buttonView: CompoundButton?, isChecked: Boolean) {
-        //注意：因为只有一个监听，暂不需要判断id
-        if (isChecked) {
-            binding!!.etToUser.setText("@all")
-            binding!!.layoutToUser.visibility = View.GONE
-        } else {
-            binding!!.etToUser.setText("")
-            binding!!.layoutToUser.visibility = View.VISIBLE
+    override fun onCheckedChanged(buttonView: CompoundButton, isChecked: Boolean) {
+        when (buttonView.id) {
+            R.id.sb_at_all -> {
+                if (isChecked) {
+                    binding!!.etToUser.setText("@all")
+                    binding!!.layoutToUser.visibility = View.GONE
+                } else {
+                    binding!!.etToUser.setText("")
+                    binding!!.layoutToUser.visibility = View.VISIBLE
+                }
+            }
+            R.id.sb_proxyAuthenticator -> {
+                binding!!.layoutProxyAuthenticator.visibility = if (isChecked) View.VISIBLE else View.GONE
+            }
+            else -> {}
         }
     }
 
@@ -225,7 +252,26 @@ class WeworkAgentFragment : BaseFragment<FragmentSendersWeworkAgentBinding?>(),
         val atAll = binding!!.sbAtAll.isChecked
         val toUser = binding!!.etToUser.text.toString().trim()
 
-        return WeworkAgentSetting(corpID, agentID, secret, atAll, toUser)
+        val proxyType: Proxy.Type = when (binding!!.rgProxyType.checkedRadioButtonId) {
+            R.id.rb_proxyHttp -> Proxy.Type.HTTP
+            R.id.rb_proxySocks -> Proxy.Type.SOCKS
+            else -> Proxy.Type.DIRECT
+        }
+        val proxyHost = binding!!.etProxyHost.text.toString().trim()
+        val proxyPort = binding!!.etProxyPort.text.toString().trim()
+
+        if (proxyType != Proxy.Type.DIRECT && (TextUtils.isEmpty(proxyHost) || TextUtils.isEmpty(proxyPort))) {
+            throw Exception(getString(R.string.invalid_host_or_port))
+        }
+
+        val proxyAuthenticator = binding!!.sbProxyAuthenticator.isChecked
+        val proxyUsername = binding!!.etProxyUsername.text.toString().trim()
+        val proxyPassword = binding!!.etProxyPassword.text.toString().trim()
+        if (proxyAuthenticator && TextUtils.isEmpty(proxyUsername) && TextUtils.isEmpty(proxyPassword)) {
+            throw Exception(getString(R.string.invalid_username_or_password))
+        }
+
+        return WeworkAgentSetting(corpID, agentID, secret, atAll, toUser, proxyType, proxyHost, proxyPort, proxyAuthenticator, proxyUsername, proxyPassword)
     }
 
     override fun onDestroyView() {

app/src/main/java/com/idormy/sms/forwarder/utils/sender/WeworkAgentUtils.kt

@@ -17,6 +17,14 @@ import com.xuexiang.xhttp2.cache.model.CacheMode
 import com.xuexiang.xhttp2.callback.SimpleCallBack
 import com.xuexiang.xhttp2.exception.ApiException
 import com.xuexiang.xui.utils.ResUtils.getString
+import com.xuexiang.xutil.net.NetworkUtils
+import okhttp3.Credentials
+import okhttp3.Response
+import okhttp3.Route
+import java.net.Authenticator
+import java.net.InetSocketAddress
+import java.net.PasswordAuthentication
+import java.net.Proxy
 
 @Suppress("PrivatePropertyName", "UNUSED_PARAMETER")
 class WeworkAgentUtils private constructor() {
@@ -42,8 +50,49 @@ class WeworkAgentUtils private constructor() {
             getTokenUrl += "&corpsecret=" + setting.secret
             Log.d(TAG, "getTokenUrl：$getTokenUrl")
 
-            XHttp.get(getTokenUrl)
-                .keepJson(true)
+            val request = XHttp.get(getTokenUrl)
+
+            //设置代理
+            if ((setting.proxyType == Proxy.Type.HTTP || setting.proxyType == Proxy.Type.SOCKS)
+                && !TextUtils.isEmpty(setting.proxyHost) && !TextUtils.isEmpty(setting.proxyPort)
+            ) {
+                //代理服务器的IP和端口号
+                Log.d(TAG, "proxyHost = ${setting.proxyHost}, proxyPort = ${setting.proxyPort}")
+                val proxyHost = if (NetworkUtils.isIP(setting.proxyHost)) setting.proxyHost else NetworkUtils.getDomainAddress(setting.proxyHost)
+                if (!NetworkUtils.isIP(proxyHost)) {
+                    throw Exception("代理服务器主机名解析失败：proxyHost=$proxyHost")
+                }
+                val proxyPort: Int = setting.proxyPort?.toInt() ?: 7890
+
+                Log.d(TAG, "proxyHost = $proxyHost, proxyPort = $proxyPort")
+                request.okproxy(Proxy(setting.proxyType, InetSocketAddress(proxyHost, proxyPort)))
+
+                //代理的鉴权账号密码
+                if (setting.proxyAuthenticator == true
+                    && (!TextUtils.isEmpty(setting.proxyUsername) || !TextUtils.isEmpty(setting.proxyPassword))
+                ) {
+                    Log.i(TAG, "proxyUsername = ${setting.proxyUsername}, proxyPassword = ${setting.proxyPassword}")
+
+                    if (setting.proxyType == Proxy.Type.HTTP) {
+                        request.okproxyAuthenticator { _: Route?, response: Response ->
+                            //设置代理服务器账号密码
+                            val credential = Credentials.basic(setting.proxyUsername.toString(), setting.proxyPassword.toString())
+                            response.request().newBuilder()
+                                .header("Proxy-Authorization", credential)
+                                .build()
+                        }
+                    } else {
+                        Authenticator.setDefault(object : Authenticator() {
+                            override fun getPasswordAuthentication(): PasswordAuthentication {
+                                return PasswordAuthentication(setting.proxyUsername.toString(), setting.proxyPassword?.toCharArray())
+                            }
+                        })
+                    }
+                }
+            }
+
+            request.keepJson(true)
+                .ignoreHttpsCert()
                 .timeOut((SettingUtils.requestTimeout * 1000).toLong()) //超时时间10s
                 .cacheMode(CacheMode.NO_CACHE)
                 .timeStamp(true)
@@ -96,9 +145,50 @@ class WeworkAgentUtils private constructor() {
             val requestMsg: String = Gson().toJson(textMsgMap)
             Log.i(TAG, "requestMsg:$requestMsg")
 
-            XHttp.post(requestUrl)
-                .upJson(requestMsg)
+            val request = XHttp.post(requestUrl)
+
+            //设置代理
+            if ((setting.proxyType == Proxy.Type.HTTP || setting.proxyType == Proxy.Type.SOCKS)
+                && !TextUtils.isEmpty(setting.proxyHost) && !TextUtils.isEmpty(setting.proxyPort)
+            ) {
+                //代理服务器的IP和端口号
+                Log.d(TAG, "proxyHost = ${setting.proxyHost}, proxyPort = ${setting.proxyPort}")
+                val proxyHost = if (NetworkUtils.isIP(setting.proxyHost)) setting.proxyHost else NetworkUtils.getDomainAddress(setting.proxyHost)
+                if (!NetworkUtils.isIP(proxyHost)) {
+                    throw Exception("代理服务器主机名解析失败：proxyHost=$proxyHost")
+                }
+                val proxyPort: Int = setting.proxyPort?.toInt() ?: 7890
+
+                Log.d(TAG, "proxyHost = $proxyHost, proxyPort = $proxyPort")
+                request.okproxy(Proxy(setting.proxyType, InetSocketAddress(proxyHost, proxyPort)))
+
+                //代理的鉴权账号密码
+                if (setting.proxyAuthenticator == true
+                    && (!TextUtils.isEmpty(setting.proxyUsername) || !TextUtils.isEmpty(setting.proxyPassword))
+                ) {
+                    Log.i(TAG, "proxyUsername = ${setting.proxyUsername}, proxyPassword = ${setting.proxyPassword}")
+
+                    if (setting.proxyType == Proxy.Type.HTTP) {
+                        request.okproxyAuthenticator { _: Route?, response: Response ->
+                            //设置代理服务器账号密码
+                            val credential = Credentials.basic(setting.proxyUsername.toString(), setting.proxyPassword.toString())
+                            response.request().newBuilder()
+                                .header("Proxy-Authorization", credential)
+                                .build()
+                        }
+                    } else {
+                        Authenticator.setDefault(object : Authenticator() {
+                            override fun getPasswordAuthentication(): PasswordAuthentication {
+                                return PasswordAuthentication(setting.proxyUsername.toString(), setting.proxyPassword?.toCharArray())
+                            }
+                        })
+                    }
+                }
+            }
+
+            request.upJson(requestMsg)
                 .keepJson(true)
+                .ignoreHttpsCert()
                 .timeOut((SettingUtils.requestTimeout * 1000).toLong()) //超时时间10s
                 .cacheMode(CacheMode.NO_CACHE)
                 .retryCount(SettingUtils.requestRetryTimes) //超时重试的次数

app/src/main/res/layout/fragment_senders_wework_agent.xml

@@ -185,6 +185,153 @@
 
             </LinearLayout>
 
+            <LinearLayout
+                style="@style/senderBarStyle"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal">
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/proxy_settings"
+                    android:textStyle="bold" />
+
+                <RadioGroup
+                    android:id="@+id/rg_proxyType"
+                    style="@style/rg_style"
+                    android:layout_marginStart="5dp"
+                    android:orientation="horizontal">
+
+                    <RadioButton
+                        android:id="@+id/rb_proxyNone"
+                        style="@style/rg_rb_style"
+                        android:checked="true"
+                        android:text="@string/proxy_none" />
+
+                    <RadioButton
+                        android:id="@+id/rb_proxyHttp"
+                        style="@style/rg_rb_style"
+                        android:text="@string/proxy_http" />
+
+                    <RadioButton
+                        android:id="@+id/rb_proxySocks"
+                        style="@style/rg_rb_style"
+                        android:text="@string/proxy_socks" />
+
+                </RadioGroup>
+
+            </LinearLayout>
+
+            <LinearLayout
+                android:id="@+id/layoutProxyHost"
+                style="@style/senderBarStyle"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal"
+                android:visibility="gone">
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/hostname" />
+
+                <com.xuexiang.xui.widget.edittext.materialedittext.MaterialEditText
+                    android:id="@+id/et_proxyHost"
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="5dp"
+                    android:layout_weight="1"
+                    android:singleLine="true"
+                    app:met_clearButton="true" />
+
+            </LinearLayout>
+
+            <LinearLayout
+                android:id="@+id/layoutProxyPort"
+                style="@style/senderBarStyleWithSwitch"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal"
+                android:visibility="gone">
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/port" />
+
+                <com.xuexiang.xui.widget.edittext.materialedittext.MaterialEditText
+                    android:id="@+id/et_proxyPort"
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="5dp"
+                    android:layout_weight="1"
+                    android:digits="0123456789"
+                    android:inputType="number"
+                    android:maxLength="5"
+                    android:singleLine="true"
+                    app:met_clearButton="true" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="20dp"
+                    android:text="@string/proxy_authenticator" />
+
+                <com.xuexiang.xui.widget.button.switchbutton.SwitchButton
+                    android:id="@+id/sb_proxyAuthenticator"
+                    style="@style/SwitchButtonStyle"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content" />
+
+            </LinearLayout>
+
+            <LinearLayout
+                android:id="@+id/layoutProxyAuthenticator"
+                style="@style/senderBarStyle"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical"
+                android:visibility="gone">
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="match_parent"
+                    android:orientation="horizontal">
+
+                    <TextView
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="@string/username" />
+
+                    <com.xuexiang.xui.widget.edittext.materialedittext.MaterialEditText
+                        android:id="@+id/et_proxyUsername"
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:layout_marginStart="5dp"
+                        android:layout_weight="1"
+                        android:singleLine="true"
+                        app:met_clearButton="true" />
+
+                    <TextView
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_marginStart="5dp"
+                        android:text="@string/password" />
+
+                    <com.xuexiang.xui.widget.edittext.materialedittext.MaterialEditText
+                        android:id="@+id/et_proxyPassword"
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:layout_marginStart="5dp"
+                        android:layout_weight="1"
+                        android:singleLine="true"
+                        app:met_passWordButton="true" />
+
+                </LinearLayout>
+
+            </LinearLayout>
+
         </LinearLayout>
 
     </androidx.core.widget.NestedScrollView>