[linux] add ThreadStackManager for Linux Device layer #1320Thread linux

.github/workflows/build.yaml

@@ -20,7 +20,7 @@ jobs:
         runs-on: ubuntu-latest
 
         container:
-            image: "connectedhomeip/chip-build-openssl:0.2.14"
+            image: "connectedhomeip/chip-build-openssl:0.2.18"
             volumes:
                 - "/tmp/log_output:/tmp/test_logs"
 

.gitmodules

@@ -52,3 +52,9 @@
 	branch = master
 	ignore = dirty
 	commit = 5f0e36eeb236a507631e9c822e43f742b7b6738a
+[submodule "third_party/ot-br-posix/repo"]
+	path = third_party/ot-br-posix/repo
+	url = https://github.com/openthread/ot-br-posix.git
+	branch = master
+	ignore = dirty
+	commit = 38e91052d1fb12a55c4e34073f9e399471650b4b

configure.ac

@@ -1784,6 +1784,55 @@ if test "${nl_cv_build_tests}" = "yes"; then
     fi
 fi
 
+#
+# otbr-client
+#
+
+NL_WITH_OPTIONAL_INTERNAL_PACKAGE(
+    [ot_br_posix],
+    [OT_BR_POSIX],
+    [ot_br_posix],
+    [-lot_br_client],
+    [
+        OT_BR_POSIX_CPPFLAGS="-I\${abs_top_srcdir}/third_party/ot-br-posix/repo/include/ -I\${abs_top_srcdir}/third_party/ot-br-posix/repo/src/"
+        OT_BR_POSIX_LDFLAGS="-L${ac_pwd}/third_party/ot-br-posix/"
+        OT_BR_POSIX_LIBS="-lot_br_client"
+    ],
+    [
+        # Check for required nlfaultinjection headers.
+        AC_LANG_PUSH([C++])
+        AC_CHECK_HEADERS([dbus/client/thread_api_dbus.hpp],
+        [],
+        [
+            AC_MSG_ERROR(The OpenThread border router header "$ac_header" is required but cannot be found.)
+        ])
+        AC_LANG_POP([C++])
+    ]
+)
+
+AC_MSG_NOTICE("nl_with_ot_br_posix=${nl_with_ot_br_posix}")
+
+if test "${nl_with_ot_br_posix}" = "internal" && test "${with_device_layer}" = "linux"; then
+    maybe_ot_br_posix_dirstem="ot-br-posix"
+    ot_br_posix_dirstem="third_party/${maybe_ot_br_posix_dirstem}/repo"
+
+    AC_MSG_NOTICE([attempting to create internal ${ot_br_posix_dirstem}])
+
+    ${MAKE-make} --no-print-directory -C ${srcdir} -f Makefile-bootstrap ${ot_br_posix_dirstem}
+
+    if test $? -ne 0; then
+        AC_MSG_ERROR([failed to create ${ot_br_posix_dirstem}. Please check your network connection or the correctness of 'repos.conf'])
+    fi
+
+    PKG_CHECK_MODULES(DBUS, dbus-1 >= 1.4)
+    AC_SUBST([DBUS_CFLAGS])
+    AC_SUBST([DBUS_LIBS])
+else
+    maybe_ot_br_posix_dirstem=
+fi
+
+AC_SUBST(OT_BR_POSIX_SUBDIRS, [${maybe_ot_br_posix_dirstem}])
+AM_CONDITIONAL([CHIP_WITH_OT_BR_POSIX], [test "${nl_with_ot_br_posix}" != "no"])
 
 #
 # Nlunit-test
@@ -2147,6 +2196,7 @@ examples/Makefile
 third_party/Makefile
 third_party/lwip/Makefile
 third_party/mbedtls/Makefile
+third_party/ot-br-posix/Makefile
 src/Makefile
 src/include/Makefile
 src/app/Makefile

repos.conf

@@ -0,0 +1,45 @@
+[submodule "nlassert"]
+	path = third_party/nlassert/repo
+	url = https://github.com/nestlabs/nlassert.git
+	branch = master
+	update = none
+[submodule "nlfaultinjection"]
+	path = third_party/nlfaultinjection/repo
+	url = https://github.com/nestlabs/nlfaultinjection.git
+	branch = master
+	update = none
+[submodule "nlio"]
+	path = third_party/nlio/repo
+	url = https://github.com/nestlabs/nlio.git
+	branch = master
+	update = none
+[submodule "nlunit-test"]
+	path = third_party/nlunit-test/repo
+	url = https://github.com/nestlabs/nlunit-test.git
+	branch = master
+	update = none
+[submodule "mbedtls"]
+	path = third_party/mbedtls/repo
+	url = https://github.com/ARMmbed/mbedtls.git
+	branch = mbedtls-2.18
+	update = none
+[submodule "qrcode"]
+	path = examples/common/QRCode/repo
+	url = https://github.com/nayuki/QR-Code-generator.git
+	branch = master
+	update = none
+[submodule "m5stack-tft"]
+	path = examples/common/m5stack-tft/repo
+	url = https://github.com/jeremyjh/ESP32_TFT_library.git
+	branch = master
+	update = none
+[submodule "openthread"]
+	path = third_party/openthread/repo
+	url = https://github.com/openthread/openthread.git
+	branch = master
+	update = none
+[submodule "ot-br-posix"]
+	path = third_party/ot-br-posix/repo
+	url = https://github.com/openthread/ot-br-posix.git
+	branch = master
+	update = none

scripts/setup/linux/install_packages.sh

@@ -38,6 +38,7 @@ apt-get install -fy \
     libssl-dev \
     unzip \
     wget \
+    libdbus-1-dev \
     libmbedtls-dev
 
 if [[ ! -f 'ci-cache-persistent/openssl/open_ssl_1.1.1f_installed' ]]; then

src/include/platform/PlatformManager.h

@@ -46,6 +46,7 @@ class PlatformManagerImpl;
 class ConnectivityManagerImpl;
 class ConfigurationManagerImpl;
 class TraitManager;
+class ThreadStackManagerImpl;
 class TimeSyncManager;
 namespace Internal {
 class FabricProvisioningServer;
@@ -97,6 +98,7 @@ class PlatformManager
     friend class ConnectivityManagerImpl;
     friend class ConfigurationManagerImpl;
     friend class TraitManager;
+    friend class ThreadStackManagerImpl;
     friend class TimeSyncManager;
     friend class Internal::FabricProvisioningServer;
     friend class Internal::ServiceProvisioningServer;

src/include/platform/ThreadStackManager.h

@@ -67,7 +67,7 @@ class ThreadStackManager
     void LockThreadStack(void);
     bool TryLockThreadStack(void);
     void UnlockThreadStack(void);
-    bool HaveRouteToAddress(const IPAddress & destAddr);
+    bool HaveRouteToAddress(const Inet::IPAddress & destAddr);
     CHIP_ERROR GetAndLogThreadStatsCounters(void);
     CHIP_ERROR GetAndLogThreadTopologyMinimal(void);
     CHIP_ERROR GetAndLogThreadTopologyFull(void);

src/include/platform/internal/DeviceNetworkInfo.h

@@ -0,0 +1,70 @@
+/*
+ *
+ *    Copyright (c) 2020 Project CHIP Authors
+ *    Copyright (c) 2018 Nest Labs, Inc.
+ *    All rights reserved.
+ *
+ *    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.
+ */
+
+#ifndef DEVICE_NETWORK_INFO_H
+#define DEVICE_NETWORK_INFO_H
+
+#include <stddef.h>
+#include <stdint.h>
+
+namespace chip {
+namespace DeviceLayer {
+namespace Internal {
+
+/**
+ * Constants for common network metadata entries
+ */
+constexpr size_t kMaxThreadNetworkNameLength = 16;
+constexpr size_t kThreadExtendedPANIdLength  = 8;
+constexpr size_t kThreadMeshPrefixLength     = 8;
+constexpr size_t kThreadNetworkKeyLength     = 16;
+constexpr size_t kThreadPSKcLength           = 16;
+constexpr size_t kThreadChannel_NotSpecified = UINT8_MAX;
+constexpr size_t kThreadPANId_NotSpecified   = UINT16_MAX;
+
+class DeviceNetworkInfo
+{
+public:
+    // ---- Thread-specific Fields ----
+    char ThreadNetworkName[kMaxThreadNetworkNameLength + 1];
+    /**< The Thread network name as a NULL-terminated string. */
+    uint8_t ThreadExtendedPANId[kThreadExtendedPANIdLength];
+    /**< The Thread extended PAN ID. */
+    uint8_t ThreadMeshPrefix[kThreadMeshPrefixLength];
+    /**< The Thread mesh prefix. */
+    uint8_t ThreadNetworkKey[kThreadNetworkKeyLength];
+    /**< The Thread master network key (NOT NULL-terminated). */
+    uint8_t ThreadPSKc[kThreadPSKcLength];
+    /**< The Thread pre-shared commissioner key (NOT NULL-terminated). */
+    uint16_t ThreadPANId;  /**< The 16-bit Thread PAN ID, or kThreadPANId_NotSpecified */
+    uint8_t ThreadChannel; /**< The Thread channel (currently [11..26]), or kThreadChannel_NotSpecified */
+
+    struct
+    {
+        bool ThreadExtendedPANId : 1;
+        bool ThreadMeshPrefix : 1;
+        bool ThreadPSKc : 1;
+    } FieldPresent;
+};
+
+} // namespace Internal
+} // namespace DeviceLayer
+} // namespace chip
+
+#endif // DEVICE_NETWORK_INFO_H