基于安装工具调整接口和实现

app/src/main/cpp/MicroPhoto.cpp

@@ -369,6 +369,65 @@ Java_com_xypower_mpapp_MicroPhotoService_notifyToTakePhoto(
     return JNI_TRUE;
 }
 
+
+extern "C" JNIEXPORT jlong JNICALL
+Java_com_xypower_mpapp_MicroPhotoService_takePhoto(
+        JNIEnv* env,
+        jclass cls, jint channel, jint preset, jint cameraId, jboolean usb, jstring path) {
+
+    if (channel < 1 || channel > 0xFF)
+    {
+        return 0;
+    }
+
+    JavaVM* vm = NULL;
+    jint ret = env->GetJavaVM(&vm);
+
+    CPhoneDevice* device = new CPhoneDevice(vm, NULL, "", NETID_UNSET, 0);
+    // device->SetListener(pTerminal);
+
+    if (usb == JNI_TRUE)
+    {
+        device->TurnOnOtg(NULL);
+    }
+    device->TurnOnCameraPower(NULL);
+
+    int32_t width = 1920;
+    int32_t height = 1080;
+    NdkCamera::CAMERA_PARAMS params = { 0 };
+
+    NdkCamera camera(0, 0, params);
+    int res = camera.selfTest(std::to_string(cameraId), width, height);
+
+    // const IDevice::PHOTO_INFO& photoInfo, const vector<OSD_INFO>& osds, const std::string& path
+    IDevice::PHOTO_INFO photoInfo(channel, preset);
+    photoInfo.usbCamera = (usb == JNI_TRUE) ? 1 : 0;
+    photoInfo.width = width;
+    photoInfo.height = height;
+    photoInfo.cameraId = cameraId;
+
+    std::vector<IDevice::OSD_INFO> osds;
+
+    const char* pathStr = env->GetStringUTFChars(path, 0);
+
+    device->TakePhoto(photoInfo, osds, MakeString(pathStr));
+
+    env->ReleaseStringUTFChars(path, pathStr);
+
+    return reinterpret_cast<jlong>(device);
+}
+
+extern "C" JNIEXPORT void JNICALL
+Java_com_xypower_mpapp_MicroPhotoService_releaseDeviceHandle(
+        JNIEnv* env,
+        jclass cls, jlong deviceHandle) {
+    if (deviceHandle != 0)
+    {
+        CPhoneDevice* pDevice = reinterpret_cast<CPhoneDevice*>(deviceHandle);
+        delete pDevice;
+    }
+}
+
 extern "C" JNIEXPORT jboolean JNICALL
 Java_com_xypower_mpapp_MicroPhotoService_sendHeartbeat(
         JNIEnv* env,

app/src/main/cpp/PhoneDevice.cpp

@@ -186,6 +186,8 @@ CPhoneDevice::CPhoneDevice(JavaVM* vm, jobject service, const std::string& appPa
     {
         ALOGE("Failed to get JNI Env");
     }
+    if (service != NULL)
+    {
         m_javaService = env->NewGlobalRef(service);
 
         jclass classService = env->GetObjectClass(m_javaService);
@@ -204,6 +206,7 @@ CPhoneDevice::CPhoneDevice(JavaVM* vm, jobject service, const std::string& appPa
         mRequestPositionMid = env->GetMethodID(classService, "requestPosition", "()Z");
 
         env->DeleteLocalRef(classService);
+    }
 
     if (didAttachThread)
     {
@@ -1591,7 +1594,7 @@ bool CPhoneDevice::OnImageReady(cv::Mat& mat)
     params.push_back(mPhotoInfo.quality);
 
     bool res = false;
-    std::string fullPath = mPath + CTerminal::BuildPhotoFileName(mPhotoInfo);
+    std::string fullPath = endsWith(mPath, ".jpg") ? mPath : (mPath + CTerminal::BuildPhotoFileName(mPhotoInfo));
     if (!std::filesystem::exists(std::filesystem::path(fullPath)))
     {
         bool res = cv::imwrite(fullPath.c_str(), mat, params);

app/src/main/cpp/PhoneDevice.h

@@ -213,6 +213,12 @@ public:
     }
 	void UpdateSimcard(const std::string& simcard);
 
+	void TurnOnCameraPower(JNIEnv* env);
+	void TurnOffCameraPower(JNIEnv* env);
+
+	void TurnOnOtg(JNIEnv* env);
+	void TurnOffOtg(JNIEnv* env);
+
 protected:
 
 	std::string GetFileName() const;
@@ -251,12 +257,6 @@ protected:
 
 	void CloseCamera2(CPhoneCamera* camera, unsigned int photoId, bool turnOffOtg);
 
-	void TurnOnCameraPower(JNIEnv* env);
-	void TurnOffCameraPower(JNIEnv* env);
-
-	void TurnOnOtg(JNIEnv* env);
-	void TurnOffOtg(JNIEnv* env);
-
     static void handleSignal(int sig, siginfo_t *si, void *uc);
     bool RegisterHandlerForSignal(int sig);
 	void static handleTimer(union sigval v);

app/src/main/cpp/camera2/ndkcamera.cpp

@@ -154,7 +154,7 @@ NdkCamera::~NdkCamera()
     close();
 }
 
-int NdkCamera::selfTest(const std::string& cameraId, int& maxResolutionX, int& maxResolutionY)
+int NdkCamera::selfTest(const std::string& cameraId, int32_t& maxResolutionX, int32_t& maxResolutionY)
 {
     camera_manager.Create();
     // ACameraManager_registerAvailabilityCallback(camera_manager, &camera_manager_cb);
@@ -1113,10 +1113,17 @@ void NdkCamera::on_image(const unsigned char* nv21, int nv21_width, int nv21_hei
         else
         {
             // Crop image
+            if (w > orgWidth && h >= orgHeight)
+            {
                 int left = (w - orgWidth) / 2;
                 int top = (h - orgHeight) / 2;
                 rgb = org(cv::Range(top, top + orgHeight), cv::Range(left, left + orgWidth));
             }
+            else
+            {
+                rgb = org;
+            }
+        }
     }
     on_image(rgb);
 }

app/src/main/cpp/camera2/ndkcamera.h

@@ -106,7 +106,7 @@ public:
     int open(const std::string& cameraId);
     void close();
 
-    int selfTest(const std::string& cameraId, int& maxResolutionX, int& maxResolutionY);
+    int selfTest(const std::string& cameraId, int32_t& maxResolutionX, int32_t& maxResolutionY);
 
     void onAvailabilityCallback(const char* cameraId);
     void onUnavailabilityCallback(const char* cameraId);

app/src/main/java/com/xypower/mpapp/BridgeActivity.java

@@ -22,6 +22,7 @@ public class BridgeActivity extends AppCompatActivity {
     private final static String ACTION_CERT_REQ = "cert_req";
     private final static String ACTION_BATTERY_VOLTAGE = "query_bv";
     private final static String ACTION_RECORDING = "recording";
+    private final static String ACTION_TAKE_PHOTO = "take_photo";
 
     private final static int REQUEST_CODE_RECORDING = Camera2VideoActivity.REQUEST_CODE_RECORDING;
 
@@ -87,6 +88,22 @@ public class BridgeActivity extends AppCompatActivity {
                     File file = new File(path + ".tmp");
                     file.renameTo(new File(path));
                 }
+            } else if (TextUtils.equals(action, ACTION_TAKE_PHOTO)) {
+                String path = intent.getStringExtra("path");
+                int channel = intent.getIntExtra("channel", 1);
+                int preset = intent.getIntExtra("preset", 0xFF);
+                boolean usb = intent.getBooleanExtra("usb", false);
+                int cameraId = intent.getIntExtra("cameraId", -1);
+
+                File file = new File(path);
+                if (file.exists()) {
+                    file.delete();
+                } else {
+                    FileUtils.ensureParentDirectoryExisted(path);
+                }
+
+                MicroPhotoService.takePhoto(channel, preset, cameraId, usb, path);
+
             }  else if (TextUtils.equals(action, ACTION_RECORDING)) {
                 String path = intent.getStringExtra("path");
                 int channel = intent.getIntExtra("channel", 1);

app/src/main/java/com/xypower/mpapp/MainActivity.java

@@ -570,8 +570,23 @@ public class MainActivity extends AppCompatActivity {
     }
 
     private void takePhoto(int channel, int preset, boolean photoOrVideo) {
+        if (binding.btnStartServ.isEnabled()) {
+            String appPath = MicroPhotoContext.buildMpAppDir(getApplicationContext());
+            File file = new File(appPath);
+            File tempFile = new File(file, "tmp");
+            if (!tempFile.exists()) {
+                tempFile.mkdirs();
+            }
+            File photoFile = new File(tempFile, Integer.toString(channel) + "-img.jpg");
+            if (photoFile.exists()) {
+                photoFile.delete();
+            }
+
+            MicroPhotoService.takePhoto(channel, preset, channel - 1, (channel == 4), photoFile.getAbsolutePath());
+        } else {
             MicroPhotoService.takePhoto(this.getApplicationContext(), channel, preset, photoOrVideo);
         }
+    }
 
     @Override
     protected void onResume() {
@@ -693,9 +708,6 @@ public class MainActivity extends AppCompatActivity {
         return 0;
     }
 
-    public native boolean takePhoto(int channel, int preset, String path, String fileName);
-
-
     private void gpsTake() {
         LocationManager locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
 

app/src/main/java/com/xypower/mpapp/MicroPhotoService.java

@@ -1153,11 +1153,14 @@ cellSignalStrengthGsm.getDbm();
     protected native long[] getPhotoTimeData2(long handler);
     // protected native long[] getNextScheduleItem(long handler);
     protected native boolean notifyToTakePhoto(long handler, int channel, int preset, long scheduleTime, boolean photoOrVideo);
+
     protected native boolean sendHeartbeat(long handler, int signalLevel);
     protected native boolean reloadConfigs(long handler);
     protected native void updatePosition(long handler, double lon, double lat, double radius, long ts);
     protected native boolean uninit(long handler);
     protected native void recordingFinished(long handler, boolean result, String path, long videoId);
+    public static native long takePhoto(int channel, int preset, int cameraId, boolean usb, String path);
+    public static native void releaseDeviceHandle(long deviceHandle);
     public static native void infoLog(String log);
     public static native void setOtgState(boolean enabled);
     public static native void setCam3V3Enable(boolean enabled);