Initial working Java binding for the direct_bt C++ module

Example ScannerTinyB01 demonstrates efficient scanning devices using the new BluetoothDeviceDiscoveryListener interface.

The C++ HCIObject extends JavaUplink, which handles the java object references
via 'std::shared_ptr<JavaAnonObj>', where JavaAnonObj relies on later polymorph specialization.

JavaAnonObj gets derived in the java/jni of direct_bt, where the JNI header + libraries are available.

+++

The java inplementing NativeDownlink implementations
store the nativeInstance to the C++ instances
as well as handle their java references within the native instances.

The C++ JavaUplink and Java NativeDownlink interfaces are complete
the cross referencing java <-> native.

+++

Native libraries are now split into pairs:
- tinyb + javatinyb
- direct_bt + javadirect_bt

TODO: BluetoothFactory must chose the proper bundle!

+++

The Java Adapter received a BluetoothDeviceDiscoveryListener hook,
matching C++ Adapter's HCIDeviceDiscoveryListener.

Since the Java Adapter implements its own discovery thread,
using the BluetoothDeviceDiscoveryListener is more efficient then polling
over a list of Devices fetched.

++++

TODO: Align Java and C++ class names, foremost in the C++ direct_bt space.

TODO: Bind the whole C++ GATT functionality

More testing.

1 files changed, 10 insertions, 3 deletions

diff --git a/examples/java/CMakeLists.txt b/examples/java/CMakeLists.txt
index a76b80b9..d8945755 100644
--- a/examples/java/CMakeLists.txt
+++ b/examples/java/CMakeLists.txt
@@ -22,9 +22,16 @@ add_custom_command(TARGET Notification
         COMMAND cp "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/Notification.dir/Notification.class" "${CMAKE_CURRENT_BINARY_DIR}"
 )
 
-add_jar(ScannerTinyB SOURCES ScannerTinyB.java INCLUDE_JARS "${CMAKE_CURRENT_BINARY_DIR}/../../java/tinyb2.jar" ENTRY_POINT Notification)
+add_jar(ScannerTinyB00 SOURCES ScannerTinyB00.java INCLUDE_JARS "${CMAKE_CURRENT_BINARY_DIR}/../../java/tinyb2.jar" ENTRY_POINT Notification)
 
-add_custom_command(TARGET ScannerTinyB
+add_custom_command(TARGET ScannerTinyB00
         POST_BUILD
-        COMMAND cp "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/ScannerTinyB.dir/ScannerTinyB.class" "${CMAKE_CURRENT_BINARY_DIR}"
+        COMMAND cp "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/ScannerTinyB00.dir/ScannerTinyB00.class" "${CMAKE_CURRENT_BINARY_DIR}"
+)
+
+add_jar(ScannerTinyB01 SOURCES ScannerTinyB01.java INCLUDE_JARS "${CMAKE_CURRENT_BINARY_DIR}/../../java/tinyb2.jar" ENTRY_POINT Notification)
+
+add_custom_command(TARGET ScannerTinyB01
+        POST_BUILD
+        COMMAND cp "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/ScannerTinyB01.dir/ScannerTinyB01.class" "${CMAKE_CURRENT_BINARY_DIR}"
 )