Android: Add content provider support to File::FileInfo

4 files changed, 21 insertions, 0 deletions

diff --git a/Source/Android/jni/AndroidCommon/AndroidCommon.cpp b/Source/Android/jni/AndroidCommon/AndroidCommon.cpp
index 2870044ac9..066b8edf27 100644
--- a/Source/Android/jni/AndroidCommon/AndroidCommon.cpp
+++ b/Source/Android/jni/AndroidCommon/AndroidCommon.cpp
@@ -104,6 +104,14 @@ bool DeleteAndroidContent(const std::string& uri)
                                       IDCache::GetContentHandlerDelete(), ToJString(env, uri));
 }
 
+jlong GetAndroidContentSizeAndIsDirectory(const std::string& uri)
+{
+  JNIEnv* env = IDCache::GetEnvForThread();
+  return env->CallStaticLongMethod(IDCache::GetContentHandlerClass(),
+                                   IDCache::GetContentHandlerGetSizeAndIsDirectory(),
+                                   ToJString(env, uri));
+}
+
 int GetNetworkIpAddress()
 {
   JNIEnv* env = IDCache::GetEnvForThread();
diff --git a/Source/Android/jni/AndroidCommon/AndroidCommon.h b/Source/Android/jni/AndroidCommon/AndroidCommon.h
index a196108cfe..5502363c9c 100644
--- a/Source/Android/jni/AndroidCommon/AndroidCommon.h
+++ b/Source/Android/jni/AndroidCommon/AndroidCommon.h
@@ -25,6 +25,9 @@ int OpenAndroidContent(const std::string& uri, const std::string& mode);
 
 // Deletes a given file.
 bool DeleteAndroidContent(const std::string& uri);
+// Returns -1 if not found, -2 if directory, file size otherwise.
+jlong GetAndroidContentSizeAndIsDirectory(const std::string& uri);
+
 int GetNetworkIpAddress();
 int GetNetworkPrefixLength();
 int GetNetworkGateway();
diff --git a/Source/Android/jni/AndroidCommon/IDCache.cpp b/Source/Android/jni/AndroidCommon/IDCache.cpp
index 674233d79f..5f5503eb87 100644
--- a/Source/Android/jni/AndroidCommon/IDCache.cpp
+++ b/Source/Android/jni/AndroidCommon/IDCache.cpp
@@ -44,6 +44,7 @@ static jmethodID s_compress_cb_run;
 static jclass s_content_handler_class;
 static jmethodID s_content_handler_open_fd;
 static jmethodID s_content_handler_delete;
+static jmethodID s_content_handler_get_size_and_is_directory;
 
 static jclass s_network_helper_class;
 static jmethodID s_network_helper_get_network_ip_address;
@@ -210,6 +211,11 @@ jmethodID GetContentHandlerDelete()
   return s_content_handler_delete;
 }
 
+jmethodID GetContentHandlerGetSizeAndIsDirectory()
+{
+  return s_content_handler_get_size_and_is_directory;
+}
+
 jclass GetNetworkHelperClass()
 {
   return s_network_helper_class;
@@ -229,6 +235,7 @@ jmethodID GetNetworkHelperGetNetworkGateway()
 {
   return s_network_helper_get_network_gateway;
 }
+
 }  // namespace IDCache
 
 #ifdef __cplusplus
@@ -306,6 +313,8 @@ jint JNI_OnLoad(JavaVM* vm, void* reserved)
                                                      "(Ljava/lang/String;Ljava/lang/String;)I");
   s_content_handler_delete =
       env->GetStaticMethodID(s_content_handler_class, "delete", "(Ljava/lang/String;)Z");
+  s_content_handler_get_size_and_is_directory = env->GetStaticMethodID(
+      s_content_handler_class, "getSizeAndIsDirectory", "(Ljava/lang/String;)J");
 
   const jclass network_helper_class =
       env->FindClass("org/dolphinemu/dolphinemu/utils/NetworkHelper");
diff --git a/Source/Android/jni/AndroidCommon/IDCache.h b/Source/Android/jni/AndroidCommon/IDCache.h
index c89e0c9fcc..2a6c9ccbb8 100644
--- a/Source/Android/jni/AndroidCommon/IDCache.h
+++ b/Source/Android/jni/AndroidCommon/IDCache.h
@@ -44,6 +44,7 @@ jmethodID GetCompressCallbackRun();
 jclass GetContentHandlerClass();
 jmethodID GetContentHandlerOpenFd();
 jmethodID GetContentHandlerDelete();
+jmethodID GetContentHandlerGetSizeAndIsDirectory();
 
 jclass GetNetworkHelperClass();
 jmethodID GetNetworkHelperGetNetworkIpAddress();