collect bt firmware dump and vendor logging in bugreport

Bug: 284692164
Test: make fw dump and vendor snoop log and triger bugreport
Change-Id: I3f751e4aa88876a0ebed34e4505db909f550d9ac

bcmbt/dump/Android.bp

@@ -0,0 +1,20 @@
+package {
+    default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
+cc_binary {
+    name: "dump_bcmbt",
+    srcs: ["dump_bcmbt.cpp"],
+    cflags: [
+        "-Wall",
+        "-Wextra",
+        "-Werror",
+    ],
+    shared_libs: [
+        "libbase",
+	"libdump",
+	"liblog",
+    ],
+    vendor: true,
+    relative_install_path: "dump",
+}

bcmbt/dump/dump_bcmbt.cpp

@@ -0,0 +1,37 @@
+/*
+ * Copyright 2023 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.
+ */
+#include <dump/pixel_dump.h>
+//#include <android-base/properties.h>
+#include <android-base/file.h>
+
+#define BCMBT_SNOOP_LOG_DIRECTORY "/data/vendor/bluetooth"
+#define BCMBT_FW_LOG_DIRECTORY "/data/vendor/ssrdump/coredump"
+#define BCMBT_SNOOP_LOG_PREFIX "btsnoop_hci_vnd"
+#define BCMBT_FW_DUMP_LOG_PREFIX "coredump_bt_socdump_"
+#define BCMBT_CHRE_DUMP_LOG_PREFIX "coredump_bt_chredump_"
+
+int main() {
+    std::string outputDir = concatenatePath(BUGREPORT_PACKING_DIR, "bcmbt");
+    if (mkdir(outputDir.c_str(), 0777) == -1) {
+        printf("Unable to create folder: %s\n", outputDir.c_str());
+        return 0;
+    }
+
+    dumpLogs(BCMBT_SNOOP_LOG_DIRECTORY, outputDir.c_str(), 2, BCMBT_SNOOP_LOG_PREFIX);
+    dumpLogs(BCMBT_FW_LOG_DIRECTORY, outputDir.c_str(), 10, BCMBT_FW_DUMP_LOG_PREFIX);
+    dumpLogs(BCMBT_FW_LOG_DIRECTORY, outputDir.c_str(), 10, BCMBT_CHRE_DUMP_LOG_PREFIX);
+    return 0;
+}

bcmbt/dump/dumplog.mk

@@ -0,0 +1,3 @@
+BOARD_VENDOR_SEPOLICY_DIRS += device/google/gs-common/bcmbt/dump/sepolicy/
+
+PRODUCT_PACKAGES_DEBUG += dump_bcmbt

bcmbt/dump/sepolicy/dump_bcmbt.te

@@ -0,0 +1,11 @@
+pixel_bugreport(dump_bcmbt)
+
+userdebug_or_eng(`
+  allow dump_bcmbt radio_vendor_data_file:dir create_dir_perms;
+  allow dump_bcmbt radio_vendor_data_file:file create_file_perms;
+  allow dump_bcmbt vendor_bt_data_file:dir r_dir_perms;
+  allow dump_bcmbt vendor_bt_data_file:file r_file_perms;
+  allow dump_bcmbt sscoredump_vendor_data_coredump_file:dir r_dir_perms;
+  allow dump_bcmbt sscoredump_vendor_data_coredump_file:file r_file_perms;
+  allow dump_bcmbt sscoredump_vendor_data_crashinfo_file:dir search;
+')

bcmbt/dump/sepolicy/file_contexts

@@ -0,0 +1 @@
+/vendor/bin/dump/dump_bcmbt           u:object_r:dump_bcmbt_exec:s0