1 files changed, 37 insertions, 0 deletions
diff --git a/src/main/native/com/code_intelligence/jazzer/android/dex_file_manager.h b/src/main/native/com/code_intelligence/jazzer/android/dex_file_manager.h
new file mode 100644
index 00000000..2b7dd67a
--- /dev/null
+++ b/src/main/native/com/code_intelligence/jazzer/android/dex_file_manager.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright 2023 Code Intelligence GmbH
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <vector>
+
+#include "jvmti.h"
+#include "slicer/reader.h"
+
+// DexFileManager will contain the contents to multiple DEX files
+class DexFileManager {
+ public:
+  DexFileManager() {}
+
+  void addDexFile(const unsigned char* bytes, int length);
+  unsigned char* getClassBytes(const char* className, int dexFileIndex,
+                               jvmtiEnv* jvmti, size_t* newSize);
+  uint32_t findDexFileForClass(const char* className);
+  bool structureMatches(dex::Reader* oldReader, dex::Reader* newReader,
+                        const char* className);
+
+ private:
+  std::vector<unsigned char*> dexFiles;
+  std::vector<int> dexFilesSize;
+};