Commit graph

20 commits

Author SHA1 Message Date
Piyush Shah
65d4596a36 wifi_provisioning: Catch the Wi-Fi events even after Connection errors
It was observed that after sending credentials, if the first
Wi-Fi conection attempt fails, the Wi-Fi provisioning managager
ignores subsequent Wi-Fi events. So, even if the device eventually
connects to the AP, the provisioning stays on indefinitely.

Changing a check so that subsequent events are also captured and
provisioning finishes successfully.
2020-05-15 13:50:47 +00:00
Prasad Alatkar
1e2ca78aac Wifi_provisioning_ble: Change service_uuid to non standard 128 bit UUID (v4.0)
- Modifies UUIDs in scheme_ble, manager example and esp_prov tool to custom 128
  bit UUID
2020-03-30 11:22:32 +05:30
Piyush Shah
5136605cb1 wifi_prov_manager: Delay the Wi-Fi connect call
For SoftAP provisioning, if we start Wi-Fi connection as soon as the
apply config request is received, it has been observed that the clients
(Phone apps mostly) do not get the response for this as we switch the
Wi-Fi channel, causing a momentary disconnection.

Delaying the connection calls helps mitigate the issue.

Signed-off-by: Piyush Shah <piyush@espressif.com>
2020-02-24 09:25:33 +00:00
Piyush Shah
63d3fd17f9 wifi_prov_manager: Change the name of an internal timer handle to better reflect the purpose
Signed-off-by: Piyush Shah <piyush@espressif.com>
2020-02-24 09:25:33 +00:00
Piyush Shah
84029130cf wifi_provisioning_softap: Allow applications to start webserver externally
If an application wants to use webserver, instead of creating another
webserver instance, the wifi provisioning manager can re-use the same.
The webserver handle can be passed using this new API.

Signed-off-by: Piyush Shah <piyush@espressif.com>
2019-12-30 17:34:05 +05:30
Anurag Kar
0e07b85d2f wifi_prov_mgr : Added missing esp_event_post() for WIFI_PROV_END events 2019-07-13 15:48:23 +05:30
Mahavir Jain
74140b0cfb Merge branch 'feature/cmake_proto_build' into 'master'
cmake : Add CMakeLists.txt and update READMEs for re-compilation of proto files

Closes IDF-725

See merge request espressif/esp-idf!5442
2019-07-08 19:13:32 +08:00
Anurag Kar
98cf38ca9c cmake : Add CMakeLists.txt and update READMEs for re-compilation of proto files 2019-07-05 18:20:15 +05:30
Anurag Kar
703e98eb98 wifi_prov_mgr : Updated the set of WIFI_REASON_ codes used for setting WIFI_PROV_STA_AUTH_ERROR 2019-07-05 08:41:27 +00:00
Anurag Kar
9f1033862d wifi_prov_mgr : Free memory allocated by cJSON_Print 2019-07-05 08:41:27 +00:00
Anurag Kar
69ade757e2 Wi-Fi Provisioning : Manager now uses esp_event to catch system events and emit provisioning events to the default event loop
List of changes:
* Deprecated public API wifi_prov_mgr_event_handler() and added private function wifi_prov_mgr_event_handler_internal(), registered with the default event loop for catching WIFI and IP system events
2019-07-05 08:41:27 +00:00
Prasad Alatkar
388b350f0d NimBLE-provisioning: Add NimBLE support to unified provisioning framework
- Adds NimBLE stack support to existing BLE variant of unified provisioning.
- Uses scan response to send device name, 128 bit custom UUIDs based on service
  UUID.
- Minimal changes to `app_prov.c`, component.mk, CMakeLists.txt and
  `protocomm_ble.h` to accomodate NimBLE stack for provisioning.
2019-07-02 14:20:10 +08:00
Anurag Kar
9c0ee28670 wifi_provisioning : Added Wi-Fi Scan list feature to Provisioning Manager
List of changes in components/wifi_provisioning:
* Manager version is now v1.1
* .proto files and protocomm handler added for sending Wi-Fi scan command and receiving scan results
* Implemented handlers for wifi_scan protocomm endpoint
* Update manager context data structure to hold scan state and results
* scheme_softap now runs Wi-Fi in APSTA mode
* Wi-Fi is started in AP mode when provisioning is started. This is necessary for scan list to work
* Docs updates with information about new wifi_scan endpoint

List of changes in tools/esp_prov:
* Added functions for sending and receiving protobuf messages compatible with wifi_scan protocomm endpoint
* Added feature to display/refresh scan results and accept user selection at runtime
* New functions:
  * get_version() : only returns the protocol version string
  * has_capability() : check is a capability is present according to proto-ver response
* wifi_scan feature is provided only if the `wifi_scan` capability is present

Other changes:
* Replace recursive mutex with plain mutex
* assert on return value of mutex give / take calls
* replace all calls with macros ACQUIRE_LOCK and RELEASE_LOCK
* some checks added in scanning related private APIs
* free and nullify scanning context and state if service is stopped while ongoing scan
2019-06-26 05:24:20 +00:00
Renz Christian Bagaporo
9eccd7c082 components: use new component registration api 2019-06-21 19:53:29 +08:00
Anurag Kar
a75be3413e Wi-Fi Provisioning : Bugfix in copying SSID and Passphrase
These changes guarantee that the SSID and Passphrase received via protocomm are NULL terminated and size limited to their standard lengths.

List of changes:
* Corrected length of passphrase field in wifi_prov_config_set_data_t structure
* Performing length checks on SSID, passphrase and bssid, when populating wifi_prov_config_set_data_t structure with received credentials
2019-06-12 05:42:46 +00:00
Anurag Kar
4ef6c85f0c wifi_provisioning : Wi-Fi Provisioning Manager added 2019-06-10 15:13:50 +05:30
Anurag Kar
59b10709d1 wifi_provisioning : context pointer added to wifi_config_t structure and related examples/docs updated
Closes https://github.com/espressif/esp-idf/issues/2874
2019-02-15 10:45:34 +00:00
Anurag Kar
776c23da4a provisioning framework : 'extern C' directives added for C++ support 2019-02-15 10:45:34 +00:00
Anurag Kar
84f094453b Examples : Added provisioning examples, tests and client tool.
* BLE and softAP provisioning examples added along with tests.
* An application specific example added for demonstrating custom provisioning scheme.
* tools/esp_prov/esp_prov.py can be used as a provisioning client for SoftAP, BLE and CLI based transports.

Co-Authored-By: Amey Inamdar <amey@espressif.com>
Co-Authored-By: Anurag Kar <anurag.kar@espressif.com>
2018-10-02 19:07:28 +05:30
Amey Inamdar
2b52465416 WiFi Provisioning : Added component providing framework for configuring WiFi credentials during provisioning
Co-Authored-By: Amey Inamdar <amey@espressif.com>
Co-Authored-By: Anurag Kar <anurag.kar@espressif.com>
2018-10-02 19:07:28 +05:30