Commit Graph

12 Commits

Author SHA1 Message Date
Laukik Hase
cc7c67ad4e
tcp_transport: Fix error propogation
- Made tcp_transport_errors codes public to indicate
  TCP connection issues not covered in socket's errno
- Added API to translate tcp_transport_error codes
  to esp_err_t codes for TCP Transport

Co-authored-by: Shubham Kulkarni <shubham.kulkarni@espressif.com>
2022-05-31 15:04:21 +05:30
Euripedes Rocha
f2c77bb70f tcp_transport: Fix documentation for connect functions
Documentation was incorrectly point that we return the socket number.
 The function returns an integer related to the status of the connection.

Closes https://github.com/espressif/esp-idf/issues/8416
2022-04-19 14:18:05 +00:00
yuanjm
044c3e3e74 Modify esp-tls and tcp_transport to support keep alive for tcp and ssl connection
Closes IDFGH-4543
2021-01-22 06:56:28 +00:00
David Cermak
ce519ee783 tcp_transport: Extend transport error storage for socket error
Everytime we report error and log errno, we also capture the actual
errno to an internal storage so that user application can retrieve
its value.
2020-11-12 12:46:22 +00:00
David Cermak
5e9f8b52e7 tcp_transport: Added internal API for underlying socket, used for custom select on connection end for WS
Internal tcp_transport functions could now use custom socket operations.
This is used for WebSocket transport, when we typically wait for clean
connection closure, i.e. selecting for read/error with expected errno or
recv size=0 while socket readable (=connection terminated by FIN flag)
2020-08-18 06:42:22 +00:00
David Cermak
e1f982921a ws_client: fix handling timeouts by websocket client.
tcp-transport component did not support wait forever. this update uses value of -1 to request this state.
websocket client uses timeouts in RTOS ticks. fixed recalculation to ms (including special value of -1) to use correctly tcp-transport component

Closes https://github.com/espressif/esp-idf/issues/4316
2019-11-18 10:59:41 +00:00
Anton Maklakov
afbaf74007 tools: Mass fixing of empty prototypes (for -Wstrict-prototypes) 2019-08-01 16:28:56 +07:00
David Cermak
587739391c esp-tls: extending error handle to contain error descriptors with last mbedtls failure and latest certificate verification result flags, reworked tcp_transport to use this error handle 2019-07-04 20:55:10 +02:00
David Cermak
2972f96982 esp-tls: capturing specific errors to be available in tcp_transport and then in application code 2019-07-04 20:55:10 +02:00
David Cermak
0d4f5cc495 tcp_transport: transport set handle refactoring, web socket client name updated 2018-10-02 15:19:46 +02:00
David Cermak
e02225cc07 tcp_transport: renamed possibly generic function names to be esp_ prefixed and not to colide with user namespace 2018-10-02 14:16:48 +02:00
David Cermak
40c6cbb3ab tcp_transport: renamed transport related header files to esp_ prefixed to avoid collisions
tcp_transport component used public header files such as 'transport.h', etc. which are too generic and might collide with user or user libraries headers
This change closes #2417
2018-10-02 14:15:00 +02:00