add nabto-embedded-sdk package (#631)

Co-authored-by: cronyx <cronyx@nodasoft.com>

br-ext-chip-goke/Config.in

@@ -34,6 +34,7 @@ source "$BR2_EXTERNAL_GOKE_PATH/package/mbedtls-openipc/Config.in"
 source "$BR2_EXTERNAL_GOKE_PATH/package/microbe-web/Config.in"
 source "$BR2_EXTERNAL_GOKE_PATH/package/motors/Config.in"
 source "$BR2_EXTERNAL_GOKE_PATH/package/mt7601u-ap-openipc/Config.in"
+source "$BR2_EXTERNAL_GOKE_PATH/package/nabto/Config.in"
 source "$BR2_EXTERNAL_GOKE_PATH/package/node-exporter/Config.in"
 source "$BR2_EXTERNAL_GOKE_PATH/package/opus-openipc/Config.in"
 source "$BR2_EXTERNAL_GOKE_PATH/package/quirc-openipc/Config.in"

br-ext-chip-goke/configs/gk7205v200_ultimate_defconfig

@@ -111,6 +111,9 @@ BR2_PACKAGE_MOSQUITTO=y
 # ZEROTIER
 BR2_PACKAGE_ZEROTIER_ONE=y
 
+# NABTO
+BR2_PACKAGE_NABTO is not set
+
 # DEBUG
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y

br-ext-chip-goke/configs/gk7205v300_ultimate_defconfig

@@ -111,6 +111,9 @@ BR2_PACKAGE_MOSQUITTO=y
 # ZEROTIER
 BR2_PACKAGE_ZEROTIER_ONE=y
 
+# NABTO
+BR2_PACKAGE_NABTO is not set
+
 # DEBUG
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y

br-ext-chip-goke/package/nabto

@@ -0,0 +1 @@
+../../general/package/nabto

br-ext-chip-hisilicon/Config.in

@@ -45,6 +45,7 @@ source "$BR2_EXTERNAL_HISILICON_PATH/package/microbe-web/Config.in"
 source "$BR2_EXTERNAL_HISILICON_PATH/package/mini/Config.in"
 source "$BR2_EXTERNAL_HISILICON_PATH/package/motors/Config.in"
 source "$BR2_EXTERNAL_HISILICON_PATH/package/mt7601u-ap-openipc/Config.in"
+source "$BR2_EXTERNAL_HISILICON_PATH/package/nabto/Config.in"
 source "$BR2_EXTERNAL_HISILICON_PATH/package/node-exporter/Config.in"
 source "$BR2_EXTERNAL_HISILICON_PATH/package/opus-openipc/Config.in"
 source "$BR2_EXTERNAL_HISILICON_PATH/package/quirc-openipc/Config.in"

br-ext-chip-hisilicon/configs/hi3516av100_ultimate_defconfig

@@ -115,6 +115,9 @@ BR2_PACKAGE_MOSQUITTO=y
 # ZEROTIER
 BR2_PACKAGE_ZEROTIER_ONE=y
 
+# NABTO
+BR2_PACKAGE_NABTO is not set
+
 # DEBUG
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y

br-ext-chip-hisilicon/configs/hi3516av200_ultimate_defconfig

@@ -116,6 +116,9 @@ BR2_PACKAGE_MOSQUITTO=y
 # ZEROTIER
 BR2_PACKAGE_ZEROTIER_ONE=y
 
+# NABTO
+BR2_PACKAGE_NABTO is not set
+
 # DEBUG
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y

br-ext-chip-hisilicon/configs/hi3516cv300_ultimate_defconfig

@@ -114,6 +114,9 @@ BR2_PACKAGE_MOSQUITTO=y
 # ZEROTIER
 BR2_PACKAGE_ZEROTIER_ONE=y
 
+# NABTO
+BR2_PACKAGE_NABTO is not set
+
 # DEBUG
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y

br-ext-chip-hisilicon/configs/hi3516dv100_ultimate_defconfig

@@ -115,6 +115,9 @@ BR2_PACKAGE_MOSQUITTO=y
 # ZEROTIER
 BR2_PACKAGE_ZEROTIER_ONE=y
 
+# NABTO
+BR2_PACKAGE_NABTO is not set
+
 # DEBUG
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y

br-ext-chip-hisilicon/configs/hi3516ev200_ultimate_defconfig

@@ -116,6 +116,9 @@ BR2_PACKAGE_MOSQUITTO=y
 # ZEROTIER
 BR2_PACKAGE_ZEROTIER_ONE=y
 
+# NABTO
+BR2_PACKAGE_NABTO is not set
+
 # DEBUG
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y

br-ext-chip-hisilicon/configs/hi3516ev300_ultimate_defconfig

@@ -118,6 +118,9 @@ BR2_PACKAGE_MOSQUITTO=y
 # ZEROTIER
 BR2_PACKAGE_ZEROTIER_ONE=y
 
+# NABTO
+BR2_PACKAGE_NABTO is not set
+
 # DEBUG
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y

br-ext-chip-hisilicon/configs/hi3518ev200_ultimate_defconfig

@@ -116,6 +116,9 @@ BR2_PACKAGE_MOSQUITTO=y
 # ZEROTIER
 BR2_PACKAGE_ZEROTIER_ONE=y
 
+# NABTO
+BR2_PACKAGE_NABTO is not set
+
 # DEBUG
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y

br-ext-chip-hisilicon/configs/hi3518ev300_ultimate_defconfig

@@ -119,6 +119,9 @@ BR2_PACKAGE_MOSQUITTO=y
 # ZEROTIER
 BR2_PACKAGE_ZEROTIER_ONE=y
 
+# NABTO
+BR2_PACKAGE_NABTO is not set
+
 # DEBUG
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y

br-ext-chip-hisilicon/package/nabto

@@ -0,0 +1 @@
+../../general/package/nabto

br-ext-chip-ingenic/Config.in

@@ -28,6 +28,7 @@ source "$BR2_EXTERNAL_INGENIC_PATH/package/mbedtls-openipc/Config.in"
 source "$BR2_EXTERNAL_INGENIC_PATH/package/microbe-web/Config.in"
 source "$BR2_EXTERNAL_INGENIC_PATH/package/microsnander/Config.in"
 source "$BR2_EXTERNAL_INGENIC_PATH/package/motors/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/nabto/Config.in"
 source "$BR2_EXTERNAL_INGENIC_PATH/package/node-exporter/Config.in"
 source "$BR2_EXTERNAL_INGENIC_PATH/package/opus-openipc/Config.in"
 source "$BR2_EXTERNAL_INGENIC_PATH/package/quirc-openipc/Config.in"

br-ext-chip-ingenic/configs/t31_ultimate_defconfig

@@ -106,6 +106,9 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 # ZEROTIER
 BR2_PACKAGE_ZEROTIER_ONE=y
 
+# NABTO
+BR2_PACKAGE_NABTO is not set
+
 # DEBUG
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y

br-ext-chip-ingenic/package/nabto

@@ -0,0 +1 @@
+../../general/package/nabto

general/package/nabto/Config.in

@@ -0,0 +1,8 @@
+config BR2_PACKAGE_NABTO
+	bool "nabto embedded sdk"
+	help
+		The Nabto Edge platform makes it possible to communicate directly between two entities: 
+		Instead of interacting indirectly with a device through a cloud service, the platform makes
+		it simple to communicate directly with the actual device to invoke services or transfer data - also through firewalls.
+
+		https://github.com/nabto/nabto-embedded-sdk

general/package/nabto/nabto.mk

@@ -0,0 +1,29 @@
+################################################################################
+#
+# nabto embedded sdk
+#
+################################################################################
+
+NABTO_VERSION = 5.12.0
+NABTO_SOURCE = nabto-embedded-sdk.zip
+NABTO_SITE = https://github.com/nabto/nabto-embedded-sdk/releases/download/v$(NABTO_VERSION)
+
+define NABTO_EXTRACT_CMDS
+	$(UNZIP) -d $(@D) $(NABTO_DL_DIR)/$(NABTO_SOURCE)
+	mv $(@D)/nabto-embedded-sdk/* $(@D)/
+	rm -rf $(@D)/nabto-embedded-sdk
+endef
+
+NABTO_CONF_OPTS += \
+	-DCMAKE_BUILD_TYPE=Release \
+	-DBUILD_SHARED_LIBS=OFF \
+	-DDEVICE_BUILD_TESTS=OFF \
+	-DDEVICE_BUILD_EXAMPLES=OFF
+
+define NABTO_REMOVE_EXTRA
+	rm -f $(TARGET_DIR)/usr/lib/libnabto_device.so
+endef
+
+NABTO_POST_INSTALL_TARGET_HOOKS += NABTO_REMOVE_EXTRA
+
+$(eval $(cmake-package))

general/package/nabto/readme.md

@@ -0,0 +1,112 @@
+[Nabto Edge Embedded SDK](https://github.com/nabto/nabto-embedded-sdk)
+
+Пакет включает сборку tcp_tunnel_device из sdk. В примере показано как можно получить доступ к rtsp потоку из любой точки мира посредством платформы [Nabto](https://www.nabto.com/).
+
+
+###### Регистрация
+
+Для настройки камеры понадобится регистрация в облаке [Nabto Cloud Console](https://console.cloud.nabto.com) и получение `Product-ID` (pr-xxxxxxxx) и `Deviсe-ID` (de-xxxxxxxx) для каждого подключаемого устройства, `fingerprint` для завершения будет получен только после настройки камеры.
+
+###### Настройка камеры
+
+Запустить в консоли `tcp_tunnel_device` с ключом `--demo-init` и ввести данные (pr-xxxxxxxx & de-xxxxxxxx) полученные при регистрации в облаке [Nabto Cloud Console](https://console.cloud.nabto.com) и создании устройства.
+
+Далее выбрать проксируемый сервис, в данном случае `rtsp` и указать endpoint `/stream=0`:
+
+```
+Next step is to add TCP tunnel services.
+What type of service do you want to add?
+[0]: continue
+[1]: ssh
+[2]: http
+[3]: rtsp
+Enter a valid number (default: 1) [0-3]: 3
+Enter the port of your RTSP server (default: 8554) [0-65535]: 554
+Enter your RTSP endpoint (default: /video): /stream=0
+Added rtsp service on localhost port 554 with metadata rtsp-path => /stream=0
+```
+
+По окончании будет выдан `fingerprint`, который необходимо сохранить в настройках устройства в облаке.
+
+###### Запуск
+```
+tcp_tunnel_device
+```
+убедиться что подключение прошло успешно (пример):
+
+```
+root@openipc-t31:# tcp_tunnel_device 
+
+######## Nabto TCP Tunnel Device ########
+# Product ID:        pr-ydk3xhyn
+# Device ID:         de-orruyc4n
+# Fingerprint:       3de2ec6ded2cc975bf87ed63b2303e02b8051fb7359b19a3d950ed0158bb3813
+# Version:           0.0.0-branch.heads/master.commits.1910+a49d27fc.dirty
+# Local UDP Port:    5592
+# Friendly Name:     "Tcp Tunnel"
+# 
+# The device offers Local Open Pairing
+# 
+# The device has Password Open Pairing enabled
+# Open Pairing Password:  X9NphkArpzLU
+# Open Pairing SCT:       9jLgbUb4FWhe
+# Open Pairing String:    p=pr-ydk3xhyn,d=de-orruyc4n,pwd=X9NphkArpzLU,sct=9jLgbUb4FWhe
+# 
+######## Configured TCP Services ########
+# Id               Type             Host             Port             
+# rtsp             rtsp             127.0.0.1        554              
+########
+
+Attached to the basestation
+```
+
+###### Получение потока
+
+В примере будем забирать поток на linux машине, но в релизах на [github](https://github.com/nabto/nabto-client-edge-tunnel) есть версия клиента под windows.
+
+Клонируем и собираем клиента (качаем из релизов).
+
+Есть 2 способа "спаривания" - `Local Open` и `Password Open`. Первый режим позволяет легко найти и привязать устройство, если оно находится в одной локальной сети, второй вариант если устройство удаленное. 
+В качестве универсального примера используем вариант с удаленным устройством.
+
+Запускаем `edge_tunnel_client` с ключом `--pair-string` и строкой с необходимыми учетными данными устройства `p=pr-ydk3xhyn,d=de-orruyc4n,pwd=X9NphkArpzLU,sct=9jLgbUb4FWhe`. 
+Строка в готовом виде присутствует в выводе подключенной к облаку камеры, потому просто копируем ее из предыдущего шага настройки камеры и выбираем `(0) Open Password`, при запросе username укажем `admin`:
+
+```
+$./edge_tunnel_client --pair-string p=pr-ydk3xhyn,d=de-orruyc4n,pwd=X9NphkArpzLU,sct=9jLgbUb4FWhe
+
+Connected to device ProductId: pr-ydk3xhyn DeviceId: de-orruyc4n
+Several pairing modes exists choose one of the following.
+[0]: Password Open
+[1]: Local Open
+Choose a pairing mode: 0
+Open Password Pairing requires a username. The username is a name you choose for the new user, the username has to be unique among the registered users on the device.
+New Username: admin
+The device [0] pr-ydk3xhyn.de-orruyc4n has been set into the bookmarks as index 0
+
+```
+Настройка завершена. Запускаем клиент и проверяем список предоставляемых камерой сервисов:
+
+```
+$ ./edge_tunnel_client --services
+Connected to the device [0] pr-ydk3xhyn.de-orruyc4n
+Available services ...
+Service: rtsp       Type: rtsp       Host: 127.0.0.1  Port: 554
+```
+
+В данном примере камера предоставляет доступ только к rtsp потоку. Подключаемся:
+
+```
+./edge_tunnel_client --service rtsp
+Connected to the device [0] pr-ydk3xhyn.de-orruyc4n
+TCP Tunnel opened for the service rtsp listening on the local port 44391
+```
+
+На `127.0.0.1:44391` будет доступен rtsp поток, используем ffplay обязательно выбрав транспорт tcp:
+
+```
+ffplay -rtsp_transport tcp rtsp://127.0.0.1:44391/stream=0
+```
+
+Более подробно о возможностях платформы и настройках в официальной [документации](https://docs.nabto.com/developer/guides.html)
+