Commit graph

9 commits

Author SHA1 Message Date
Piyush Shah
f66fbb75e2 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.
2020-05-05 22:10:25 +05:30
Prasad Alatkar
296ab7c80e Wifi_provisioning_ble: Change service_uuid to non standard 128 bit UUID (v3.3)
- Modifies UUIDs in scheme_ble, manager example and esp_prov tool to custom 128
  bit UUID
2020-03-30 11:20:30 +05:30
Piyush Shah
36f0728254 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 17:34:30 +05:30
Anurag Kar
933674301f 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
2019-07-05 13:20:40 +00:00
Anurag Kar
2617dee69f wifi_prov_mgr : Free memory allocated by cJSON_Print 2019-06-28 07:49:03 +00:00
Anurag Kar
f94db7bba7 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
2019-06-28 07:49:03 +00:00
Anurag Kar
536b2d8a65 wifi_provisioning : Wi-Fi Provisioning Manager added 2019-06-28 07:49:03 +00:00
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
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