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32 Commits

Author SHA1 Message Date
Euripedes Rocha
ae8eeaade9 tcp_transport: Fix Websocket transport initialization 
In case of a failure in alocation of WS transport handle, parent leaks.
 2021-12-06 14:28:30 -03:00
liuhan
8b02c9026a transport: Add CONFI_WS_TRANSPORT for optimize the code size 2021-06-22 10:51:04 +08:00
David Cermak
6cf077169e tcp_transport: Rework test to split test code and use fixtures 2021-05-25 07:04:02 +02:00
Axel Lin
aa333d4ab9 tcp_transport: Fix NULL pointer dereference if esp_transport_init returns NULL 
Add missing NULL test for esp_transport_init() call.
Otherwise, it will hit NULL pointer dereference when assign t->_get_socket.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
 2021-05-03 15:46:59 +08:00
aditi_lonkar
7bf205162c tcp_transport: Fix some memory leak issues by coverity static analyzer. 2021-01-25 03:37:47 +00:00
David Cermak
acc7bd2ca4 ws_transport: Add option to propagate control packets to the app 
Client could choose if they want to receive control packets and handle
them.
* If disabled (default) the transport itself tries to handle PING
and CLOSE frames automatically during read operation. If handled
correctly, read outputs 0 indicating no (actual app) data received.
* if enabled, all control frames are passed to the application to be
  processed there.

Closes https://github.com/espressif/esp-idf/issues/6307
 2021-01-22 07:22:41 +00:00
Angus Gratton
66fb5a29bb Whitespace: Automated whitespace fixes (large commit) 
Apply the pre-commit hook whitespace fixes to all files in the repo.

(Line endings, blank lines at end of file, trailing whitespace)
 2020-11-11 07:36:35 +00:00
Aditya Patwardhan
fa42beac97 esp32/esp-tls: remove dependancy of esp_https_client and tcp_transport on mbedtls 2020-10-23 05:16:06 +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
Marius Vikhammer
a392e4e57b websocket: add configurable ws_transport buffer size 
Closes IDFGH-3566
Closes https://github.com/espressif/esp-idf/issues/5513
 2020-07-20 10:02:31 +00:00
David Cermak
14992e62c5 ws_client: fix fragmented send setting proper opcodes 
Previous implementation violated the RFC by having both the actual opcode and WS_FIN flag set for all fragments of a message.
Fixed by setting the opcode only for the first fragment and WS_FIN for the last one

Closes IDFGH-2938
Closes https://github.com/espressif/esp-idf/issues/4974
 2020-04-14 16:11:32 +02:00
Marius Vikhammer
ffeda3003c tcp_transport/ws_client: websockets now correctly handle messages longer than buffer 
transport_ws can now be read multiple times in a row to read frames larger than the buffer.

Added reporting of total payload length and offset to the user in websocket_client.

Added local example test for long messages.

Closes IDF-1083
 2020-01-06 17:18:13 +08:00
David N. Junod
9200250f51 Add User-Agent and additional headers to esp_websocket_client 
Merges https://github.com/espressif/esp-idf/pull/4345
 2019-11-21 21:14:29 +01:00
Angus Gratton
b7fd8166d5 Merge branch 'bugfix/ws_opcodes_fix' into 'master' 
ws_client: fix for not sending ping responses, updated to pass events also for...

See merge request espressif/esp-idf!6111
 2019-10-17 12:36:08 +08:00
David Cermak
abf9345b85 ws_client: fix for not sending ping responses, updated to pass events also for PING and PONG messages, added interfaces to send both binary and text data 
closes https://github.com/espressif/esp-idf/issues/3982
 2019-10-14 11:05:27 +02:00
David Cermak
555cc11a25 tcp_transport: fix possible buffer overflow in ws transport connect 
closes IDF-692
 2019-10-14 06:50:22 +00:00
David Cermak
ea955e1efc ws_client: fix ping-pong mechanism to use mask, support reception of zero-payload PONG and sending non-zero-payload PING 
Closes https://github.com/espressif/esp-idf/issues/3890
Closes https://github.com/espressif/esp-idf/issues/4138
 2019-10-03 07:32:17 +02:00
Ivan Grokhotkov
61a1a468bb tcp_transport: replace transport_strcasestr with strcasestr 
esp32-2019r1 toolchain version includes 'strcasestr', so the version
provided in tcp_transport component is no longer needed.
 2019-08-15 17:51:54 +02:00
David Cermak
8fc02e860a tcp_tansport: websocket layer modifies in-buffer data (for masked transports). This fix reverts the data back to original rather then making a copy. 
Closes https://github.com/espressif/esp-idf/issues/3774
 2019-07-16 09:47:18 +02:00
Tuan
2a2d932cfe esp_websocket_client: Add websocket client component 
Closes https://github.com/espressif/esp-idf/issues/2829
 2019-06-20 15:37:40 +08:00
David Cermak
243e0b229f tcp_transport: fix minor memory leak found by static analyzer 
Closes https://github.com/espressif/esp-idf/issues/3602
 2019-06-10 14:28:42 +02:00
David Cermak
db121a56e1 tcp_transport: modified ws_read to read payload directly to the read buffer and separately from header bytes 
Previous version read all data to the buffer including header which reduced maximum payload read. This version uses a local array to receive header and reads payload bytes to the buffer
 2019-05-27 16:31:24 +02:00
David Cermak
d41d70b8ef tcp_transport: reading http header in a chunked mode until header terminator received (or timeout) to correctly receive all header if fragmented 
Closes https://github.com/espressif/esp-idf/issues/3461
 2019-05-20 16:40:03 +02:00
Bas Verhoeven
16ee5663ad transport_ws: Stop connecting when the parent's connect call has failed 
Merges https://github.com/espressif/esp-idf/pull/3164
 2019-04-04 16:14:42 +02:00
David Cermak
5141e0ec24 tcp_transport: ws fix on reception of longer data than receive buffer 2019-03-22 11:37:26 +01:00
Jitin George
d943c8de94 tcp_transport: Fix case sensitive header comparison 
Closes https://github.com/espressif/esp-idf/issues/3106
 2019-03-14 14:31:28 +05:30
David Cermak
bed26be427 tcp_transport: modification of ws to read headers first in order to read the exact payload 
closes https://github.com/espressif/esp-mqtt/issues/69
 2019-01-03 09:22:40 +01:00
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
Anton Maklakov
2c5a25a42e tcp_transport: Use getrandom() instead of rand() in the entire esp-mqtt 
Signed-off-by: David Cermak <cermak@espressif.com>
 2018-10-02 14:16:26 +02:00
Anton Maklakov
e3c6839802 tcp_transport: Fix warning, put in order the nearest code, replace sprintf with snprintf 
Signed-off-by: David Cermak <cermak@espressif.com>
 2018-10-02 14:15:27 +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