universal7885: interfaces: Implement FMRadio HAL v1.1

Change-Id: Ifff4f14171e1774723a1ffa40f74eabd99a28e97
Signed-off-by: roynatech2544 <whiteshell2544@naver.com>

universal7885-common/interfaces/hardware/fmradio/1.0/Android.bp

@@ -5,6 +5,8 @@ hidl_interface {
        "types.hal",
        "IFMRadio.hal",
     ],
-    interfaces: [ "android.hidl.base@1.0" ],
+    interfaces: [ 
+    	"android.hidl.base@1.0",
+    ],
     gen_java: true,
 }

universal7885-common/interfaces/hardware/fmradio/1.1/Android.bp

@@ -0,0 +1,13 @@
+hidl_interface { 
+    name: "vendor.eureka.hardware.fmradio@1.1",
+    root: "vendor.eureka",  
+    srcs: [
+       "types.hal",
+       "IFMRadio.hal",
+    ],
+    interfaces: [ 
+    	"android.hidl.base@1.0",
+    	"vendor.eureka.hardware.fmradio@1.0",
+    ],
+    gen_java: true,
+}

universal7885-common/interfaces/hardware/fmradio/1.1/IFMRadio.hal

@@ -0,0 +1,21 @@
+// Copyright (C) 2021 Eureka Team
+//
+// 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.
+
+package vendor.eureka.hardware.fmradio@1.1;
+
+import @1.0::IFMRadio;
+
+interface IFMRadio extends @1.0::IFMRadio {
+	isAvailable() generates (Status	status);
+};

universal7885-common/interfaces/hardware/fmradio/1.1/default/Android.bp

@@ -1,7 +1,7 @@
 // FIXME: your file license if you have one
 
 cc_binary {
-    name: "vendor.eureka.hardware.fmradio@1.0-service",
+    name: "vendor.eureka.hardware.fmradio@1.1-service",
     relative_install_path: "hw",
     proprietary: true,
     srcs: [
@@ -13,7 +13,8 @@ cc_binary {
         "libutils",
         "liblog",
         "vendor.eureka.hardware.fmradio@1.0",
+        "vendor.eureka.hardware.fmradio@1.1",
     ],
-    init_rc: [ "vendor.eureka.hardware.fmradio@1.0-service.rc" ],
-    vintf_fragments: [ "vendor.eureka.hardware.fmradio@1.0.xml" ],
+    init_rc: [ "vendor.eureka.hardware.fmradio@1.1-service.rc" ],
+    vintf_fragments: [ "vendor.eureka.hardware.fmradio@1.1.xml" ],
 }

universal7885-common/interfaces/hardware/fmradio/1.1/default/FMRadio.cpp

@@ -16,7 +16,10 @@
 #include <fstream>
 #include <iostream>
 #include <sstream>
-namespace vendor::eureka::hardware::fmradio::V1_0 {
+#include <sys/types.h>
+#include <sys/stat.h>
+
+namespace vendor::eureka::hardware::fmradio::V1_1 {
 
 Return<void> IFMRadio::setManualFreq(float freq) {
     std::ofstream file;
@@ -39,8 +42,15 @@ Return<void> IFMRadio::adjustFreqByStep(fmradio::V1_0::Direction dir) {
     file.close();
     return Void();
 }
-
-IFMRadio* FMRadio::getInstance(void) {
+Return<int32_t> IFMRadio::isAvailable(){
+    struct stat info;
+    if(stat("/sys/devices/virtual/s610_radio/s610_radio/", &info ) != 0) {
+    	return Status::NO;
+    else
+    	return Status::YES;
+    }
+}
+IFMRadio* IFMRadio::getInstance(void) {
     return new FMRadio();
 }
 }  // namespace vendor::eureka::hardware::fmradio::V1_0

universal7885-common/interfaces/hardware/fmradio/1.1/default/FMRadio.h

@@ -16,9 +16,9 @@
 
 #include <hidl/MQDescriptor.h>
 #include <hidl/Status.h>
-#include <vendor/eureka/hardware/fmradio/1.0/IFMRadio.h>
+#include <vendor/eureka/hardware/fmradio/1.1/IFMRadio.h>
 
-namespace vendor::eureka::hardware::fmradio::V1_0 {
+namespace vendor::eureka::hardware::fmradio::V1_1 {
 
 using ::android::sp;
 using ::android::hardware::hidl_array;
@@ -29,9 +29,11 @@ using ::android::hardware::Return;
 using ::android::hardware::Void;
 
 struct FMRadio : public IFMRadio {
-    // Methods from ::vendor::eureka::hardware::parts::V1_0::ISELinux follow.
+    // Methods from ::vendor::eureka::hardware::fmradio::V1_0::IFMRadio follow.
     Return<void> setManualFreq(float freq);
     Return<void> adjustFreqByStep(Direction dir);
+    // Methods from ::vendor::eureka::hardware::fmradio::V1_1::IFMRadio follow.
+    Return<int32_t> isAvailable();
     // Methods from ::android::hidl::base::V1_0::IBase follow.
     static IFMRadio* getInstance(void);
 };

universal7885-common/interfaces/hardware/fmradio/1.1/default/service.cpp

@@ -14,7 +14,7 @@
 
 #define LOG_TAG "vendor.eureka.hardware.fmradio@1.0-service"
 
-#include <vendor/eureka/hardware/parts/1.0/IFMRadio.h>
+#include <vendor/eureka/hardware/fmradio/1.1/IFMRadio.h>
 
 #include <hidl/LegacySupport.h>
 
@@ -23,8 +23,8 @@
 using android::sp;
 using android::hardware::configureRpcThreadpool;
 using android::hardware::joinRpcThreadpool;
-using vendor::eureka::hardware::parts::V1_0::FMRadio;
-using vendor::eureka::hardware::parts::V1_0::IFMRadio;
+using vendor::eureka::hardware::fmradio::V1_1::FMRadio;
+using vendor::eureka::hardware::fmradio::V1_1::IFMRadio;
 
 int main() {
     int ret;

universal7885-common/interfaces/hardware/fmradio/1.1/default/vendor.eureka.hardware.fmradio@1.1-service.rc

@@ -1,5 +1,6 @@
-service vendor.parts-hal /vendor/bin/hw/vendor.eureka.hardware.fmradio@1.0-service
+service vendor.parts-hal /vendor/bin/hw/vendor.eureka.hardware.fmradio@1.1-service
     interface vendor.eureka.hardware.fmradio@1.0::IFMRadio default
+    interface vendor.eureka.hardware.fmradio@1.1::IFMRadio default
     class hal
     user root
     group root

universal7885-common/interfaces/hardware/fmradio/1.1/default/vendor.eureka.hardware.fmradio@1.1.xml

@@ -2,7 +2,7 @@
    <hal format="hidl">
      <name>vendor.eureka.hardware.fmradio</name>
      <transport>hwbinder</transport>
-     <version>1.0</version>
+     <version>1.1</version>
      <interface>
          <name>IFMRadio</name>
          <instance>default</instance>

universal7885-common/interfaces/hardware/fmradio/1.1/types.hal

@@ -0,0 +1,20 @@
+// Copyright (C) 2021 Eureka Team
+//
+// 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.
+
+package vendor.eureka.hardware.fmradio@1.1;
+
+enum Status : int32_t {
+	YES,
+	NO,
+};