RIL changes to allow the modem to query the framework for the key.

BUG: 35606429 Test: manual Change-Id: Ib1f5ee5f793f53901ad54bb6b6d4cb667dc720ab
2017-03-19 10:49:01 -07:00 · 2017-03-19 10:49:01 -07:00 · 8b67588a11
commit 8b67588a11
parent 6081e26533
6 changed files with 356 additions and 0 deletions
--- a/radio/1.1/Android.bp
+++ b/radio/1.1/Android.bp
@ -0,0 +1,76 @@
+// This file is autogenerated by hidl-gen. Do not edit manually.
+
+filegroup {
+    name: "android.hardware.radio@1.1_hal",
+    srcs: [
+        "IRadio.hal",
+        "IRadioIndication.hal",
+        "IRadioResponse.hal",
+    ],
+}
+
+genrule {
+    name: "android.hardware.radio@1.1_genc++",
+    tools: ["hidl-gen"],
+    cmd: "$(location hidl-gen) -o $(genDir) -Lc++ -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.radio@1.1",
+    srcs: [
+        ":android.hardware.radio@1.1_hal",
+    ],
+    out: [
+        "android/hardware/radio/1.1/RadioAll.cpp",
+        "android/hardware/radio/1.1/RadioIndicationAll.cpp",
+        "android/hardware/radio/1.1/RadioResponseAll.cpp",
+    ],
+}
+
+genrule {
+    name: "android.hardware.radio@1.1_genc++_headers",
+    tools: ["hidl-gen"],
+    cmd: "$(location hidl-gen) -o $(genDir) -Lc++ -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.radio@1.1",
+    srcs: [
+        ":android.hardware.radio@1.1_hal",
+    ],
+    out: [
+        "android/hardware/radio/1.1/IRadio.h",
+        "android/hardware/radio/1.1/IHwRadio.h",
+        "android/hardware/radio/1.1/BnHwRadio.h",
+        "android/hardware/radio/1.1/BpHwRadio.h",
+        "android/hardware/radio/1.1/BsRadio.h",
+        "android/hardware/radio/1.1/IRadioIndication.h",
+        "android/hardware/radio/1.1/IHwRadioIndication.h",
+        "android/hardware/radio/1.1/BnHwRadioIndication.h",
+        "android/hardware/radio/1.1/BpHwRadioIndication.h",
+        "android/hardware/radio/1.1/BsRadioIndication.h",
+        "android/hardware/radio/1.1/IRadioResponse.h",
+        "android/hardware/radio/1.1/IHwRadioResponse.h",
+        "android/hardware/radio/1.1/BnHwRadioResponse.h",
+        "android/hardware/radio/1.1/BpHwRadioResponse.h",
+        "android/hardware/radio/1.1/BsRadioResponse.h",
+    ],
+}
+
+cc_library_shared {
+    name: "android.hardware.radio@1.1",
+    generated_sources: ["android.hardware.radio@1.1_genc++"],
+    generated_headers: ["android.hardware.radio@1.1_genc++_headers"],
+    export_generated_headers: ["android.hardware.radio@1.1_genc++_headers"],
+    vendor_available: true,
+    shared_libs: [
+        "libhidlbase",
+        "libhidltransport",
+        "libhwbinder",
+        "liblog",
+        "libutils",
+        "libcutils",
+        "android.hardware.radio@1.0",
+        "android.hidl.base@1.0",
+    ],
+    export_shared_lib_headers: [
+        "libhidlbase",
+        "libhidltransport",
+        "libhwbinder",
+        "libutils",
+        "android.hardware.radio@1.0",
+        "android.hidl.base@1.0",
+    ],
+}
--- a/radio/1.1/Android.mk
+++ b/radio/1.1/Android.mk
@ -0,0 +1,154 @@
+# This file is autogenerated by hidl-gen. Do not edit manually.
+
+LOCAL_PATH := $(call my-dir)
+
+################################################################################
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := android.hardware.radio-V1.1-java
+LOCAL_MODULE_CLASS := JAVA_LIBRARIES
+
+intermediates := $(call local-generated-sources-dir, COMMON)
+
+HIDL := $(HOST_OUT_EXECUTABLES)/hidl-gen$(HOST_EXECUTABLE_SUFFIX)
+
+LOCAL_JAVA_LIBRARIES := \
+    android.hardware.radio-V1.0-java \
+    android.hidl.base-V1.0-java \
+
+
+#
+# Build IRadio.hal
+#
+GEN := $(intermediates)/android/hardware/radio/V1_1/IRadio.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/IRadio.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.radio@1.1::IRadio
+
+$(GEN): $(LOCAL_PATH)/IRadio.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build IRadioIndication.hal
+#
+GEN := $(intermediates)/android/hardware/radio/V1_1/IRadioIndication.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/IRadioIndication.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.radio@1.1::IRadioIndication
+
+$(GEN): $(LOCAL_PATH)/IRadioIndication.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build IRadioResponse.hal
+#
+GEN := $(intermediates)/android/hardware/radio/V1_1/IRadioResponse.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/IRadioResponse.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.radio@1.1::IRadioResponse
+
+$(GEN): $(LOCAL_PATH)/IRadioResponse.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+include $(BUILD_JAVA_LIBRARY)
+
+
+################################################################################
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := android.hardware.radio-V1.1-java-static
+LOCAL_MODULE_CLASS := JAVA_LIBRARIES
+
+intermediates := $(call local-generated-sources-dir, COMMON)
+
+HIDL := $(HOST_OUT_EXECUTABLES)/hidl-gen$(HOST_EXECUTABLE_SUFFIX)
+
+LOCAL_STATIC_JAVA_LIBRARIES := \
+    android.hardware.radio-V1.0-java-static \
+    android.hidl.base-V1.0-java-static \
+
+
+#
+# Build IRadio.hal
+#
+GEN := $(intermediates)/android/hardware/radio/V1_1/IRadio.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/IRadio.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.radio@1.1::IRadio
+
+$(GEN): $(LOCAL_PATH)/IRadio.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build IRadioIndication.hal
+#
+GEN := $(intermediates)/android/hardware/radio/V1_1/IRadioIndication.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/IRadioIndication.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.radio@1.1::IRadioIndication
+
+$(GEN): $(LOCAL_PATH)/IRadioIndication.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build IRadioResponse.hal
+#
+GEN := $(intermediates)/android/hardware/radio/V1_1/IRadioResponse.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/IRadioResponse.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.radio@1.1::IRadioResponse
+
+$(GEN): $(LOCAL_PATH)/IRadioResponse.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+include $(BUILD_STATIC_JAVA_LIBRARY)
+
+
+
+include $(call all-makefiles-under,$(LOCAL_PATH))
--- a/radio/1.1/IRadio.hal
+++ b/radio/1.1/IRadio.hal
@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * 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 android.hardware.radio@1.1;
+
+import IRadioResponse;
+import @1.0::IRadio;
+
+/**
+ * This interface is used by telephony and telecom to talk to cellular radio.
+ * All the functions have minimum one parameter:
+ * serial: which corresponds to serial no. of request. Serial numbers must only be memorized for the
+ * duration of a method call. If clients provide colliding serials (including passing the same
+ * serial to different methods), multiple responses (one for each method call) must still be served.
+ * setResponseFunctions must work with @1.1::IRadioResponse and @1.1::IRadioIndication.
+ */
+interface IRadio extends @1.0::IRadio {
+    /**
+     * Provide Carrier specific information to the modem that must be used to
+     * encrypt the IMSI and IMPI. Sent by the framework during boot, carrier
+     * switch and everytime the framework receives a new certificate.
+     *
+     * @param serial Serial number of request.
+     * @param carrierKey Carrier specific key to be used for encryption. It must
+     *        be opaque to the framework. This is the byte-stream representation
+     *        of the key. This is an external encoded form for the key used when
+     *        a standard representation of the key is needed outside the Java
+     *        Virtual Machine, as when transmitting the key to some other party.
+     *        The key is encoded according to a standard format
+     *        (such as X.509 SubjectPublicKeyInfo or PKCS#8), and is returned using
+     *        the getEncoded method.
+     * @param keyIdentifier This is an opaque value we're given by the carrier
+     *        and is returned to the carrier. This is used by the server to
+     *        help it locate the private key to decrypt the permanent identity.
+     *
+     * Response callback is
+     * IRadioResponse.setCarrierInfoForImsiEncryptionResponse()
+     */
+     oneway setCarrierInfoForImsiEncryption(int32_t serial, vec<uint8_t> carrierKey,
+             string keyIdentifier);
+};
--- a/radio/1.1/IRadioIndication.hal
+++ b/radio/1.1/IRadioIndication.hal
@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * 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 android.hardware.radio@1.1;
+
+import @1.0::IRadioIndication;
+import @1.0::types;
+
+/**
+ * Interface declaring unsolicited radio indications.
+ */
+interface IRadioIndication extends @1.0::IRadioIndication{
+   /*
+    * Indicates that the modem requires the Carrier info for IMSI/IMPI encryption.
+    * This might happen when the modem restarts or for some reason it's cache
+    * has been invalidated.
+    *
+    * @param type Type of radio indication
+    */
+   oneway carrierInfoForImsiEncryption(RadioIndicationType info);
+};
--- a/radio/1.1/IRadioResponse.hal
+++ b/radio/1.1/IRadioResponse.hal
@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * 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 android.hardware.radio@1.1;
+
+import @1.0::IRadioResponse;
+
+/**
+ * Interface declaring response functions to solicited radio requests.
+ */
+interface IRadioResponse extends @1.0::IRadioResponse {
+    /**
+     * @param info Response info struct containing response type, serial no. and error
+     *
+     * Valid errors returned:
+     *   RadioError:RIL_E_SUCCESS
+     *   RadioError:RIL_E_RADIO_NOT_AVAILABLE
+     *   RadioError:SIM_ABSENT
+     *   RadioError:RIL_E_REQUEST_NOT_SUPPORTED
+     *   RadioError:INVALID_ARGUMENTS
+     *   RadioError:MODEM_INTERNAL_FAILURE
+     */
+    oneway setCarrierInfoForImsiEncryptionResponse(RadioResponseInfo info);
+};
--- a/radio/Android.bp
+++ b/radio/Android.bp
@ -2,5 +2,6 @@
 subdirs = [
    "1.0",
    "1.0/vts/functional",
+    "1.1",
    "deprecated/1.0",
 ]