feat(android): add global setting

platform/Android/source/premierlibrary/CMakeLists.txt

@@ -36,6 +36,7 @@ add_library(CicadaPlayer SHARED
         src/main/jni/player/NativeBase.cpp
         src/main/jni/player/JavaTrackInfo.cpp
         src/main/jni/player/JavaMediaInfo.cpp
+        src/main/jni/player/JavaGlobalSettings.cpp
         src/main/jni/utils/JavaLogger.cpp
 
         )

platform/Android/source/premierlibrary/src/main/java/com/cicada/player/CicadaPlayerGlobalSettings.java

@@ -0,0 +1,27 @@
+package com.cicada.player;
+
+
+public class CicadaPlayerGlobalSettings {
+
+    static {
+        System.loadLibrary("alivcffmpeg");
+        System.loadLibrary("CicadaPlayer");
+    }
+
+    /**
+     * 设置域名对应的解析ip
+     * @param host 域名，需指定端口（http默认端口80，https默认端口443）。例如player.alicdn.com:80
+     * @param ip 相应的ip，设置为空字符串清空设定。
+     */
+    /****
+     * Set a DNS ip to resolve the host.
+     * @param host The host. Need to specify the port(http defualt port is 80，https default port is 443). E.g player.alicdn.com:80
+     * @param ip The ip address, set as empty string to clear the setting.
+     */
+    public static void setDNSResolve(String host, String ip){
+        nSetDNSResolve(host, ip);
+    }
+
+    private static native void nSetDNSResolve(String host, String ip);
+
+}

platform/Android/source/premierlibrary/src/main/jni/JniLoader.cpp

@@ -11,6 +11,7 @@
 #include "player/JavaCacheConfig.h"
 #include "player/JavaMediaInfo.h"
 #include "player/JavaTrackInfo.h"
+#include "player/JavaGlobalSettings.h"
 #include "player/NativeBase.h"
 
 using namespace Cicada;
@@ -25,16 +26,23 @@ int initJavaInfo(JNIEnv *env)
     JavaPlayerConfig::init(env);
     AndroidVSync::init(env);
     DecoderSurface::init(env);
+    JavaGlobalSettings::init(env);
     int result = NativeBase::registerMethod(env);
 
     if (result == JNI_FALSE) {
-        return false;
+        return JNI_FALSE;
     }
 
     result = JavaLogger::registerMethod(env);
 
     if (result == JNI_FALSE) {
-        return false;
+        return JNI_FALSE;
+    }
+
+    result = JavaGlobalSettings::registerMethod(env);
+
+    if (result == JNI_FALSE) {
+        return JNI_FALSE;
     }
 
     return JNI_TRUE;
@@ -50,6 +58,7 @@ void unInitJavaInfo(JNIEnv *env)
     AndroidVSync::unInit(env);
     DecoderSurface::unInit(env);
     JavaLogger::unInit(env);
+    JavaGlobalSettings::unInit(env);
 }
 
 extern "C"

platform/Android/source/premierlibrary/src/main/jni/player/JavaGlobalSettings.cpp

@@ -0,0 +1,66 @@
+//
+// Created by lifujun on 2020/4/9.
+//
+
+#include <utils/Android/FindClass.h>
+#include <utils/globalSettings.h>
+#include <utils/Android/GetStringUTFChars.h>
+#include "JavaGlobalSettings.h"
+
+static char *globalSettingsPath = (char *) ("com/cicada/player/CicadaPlayerGlobalSettings");
+static jclass gj_GlobalSettings_Class = nullptr;
+
+void JavaGlobalSettings::init(JNIEnv *pEnv)
+{
+    if (gj_GlobalSettings_Class == nullptr) {
+        FindClass cls(pEnv, globalSettingsPath);
+        gj_GlobalSettings_Class = (jclass) pEnv->NewGlobalRef(cls.getClass());
+    }
+}
+
+void JavaGlobalSettings::unInit(JNIEnv *pEnv)
+{
+    if (gj_GlobalSettings_Class != nullptr) {
+        pEnv->DeleteGlobalRef(gj_GlobalSettings_Class);
+        gj_GlobalSettings_Class = nullptr;
+    }
+}
+
+void JavaGlobalSettings::java_setDNSResolve(JNIEnv *mEnv, jclass clazz, jstring jhost, jstring jip)
+{
+    GetStringUTFChars hostStr(mEnv, jhost);
+    char *hostChars = hostStr.getChars();
+
+    if (hostChars == nullptr || strlen(hostChars) == 0) {
+        return;
+    }
+
+    Cicada::globalSettings::getSetting()->removeResolve(hostChars, "");
+    GetStringUTFChars ipStr(mEnv, jip);
+    char *ipChars = ipStr.getChars();
+
+    if (ipChars != nullptr && strlen(ipChars) > 0) {
+        Cicada::globalSettings::getSetting()->addResolve(hostChars, ipChars);
+    }
+}
+
+
+static JNINativeMethod globalSettings_method_table[] = {
+    {"nSetDNSResolve",    "(Ljava/lang/String;Ljava/lang/String;)V", (void *) JavaGlobalSettings::java_setDNSResolve},
+};
+
+int JavaGlobalSettings::registerMethod(JNIEnv *pEnv)
+{
+    if (gj_GlobalSettings_Class == nullptr) {
+        return JNI_FALSE;
+    }
+
+    if (pEnv->RegisterNatives(gj_GlobalSettings_Class, globalSettings_method_table,
+                              sizeof(globalSettings_method_table) / sizeof(JNINativeMethod)) < 0) {
+        return JNI_FALSE;
+    }
+
+    return JNI_TRUE;
+}
+
+

platform/Android/source/premierlibrary/src/main/jni/player/JavaGlobalSettings.h

@@ -0,0 +1,24 @@
+//
+// Created by lifujun on 2020/4/9.
+//
+
+#ifndef SOURCE_JAVAGLOBALSETTINGS_H
+#define SOURCE_JAVAGLOBALSETTINGS_H
+
+
+#include <jni.h>
+
+class JavaGlobalSettings {
+
+public:
+    static void init(JNIEnv *pEnv);
+
+    static void unInit(JNIEnv *pEnv);
+
+    static int registerMethod(JNIEnv *pEnv);
+
+    static void java_setDNSResolve(JNIEnv *mEnv, jclass clazz, jstring host, jstring ip);
+};
+
+
+#endif //SOURCE_JAVAGLOBALSETTINGS_H