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412cf2b955
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43 Commits

Author SHA1 Message Date
YAMAMOTO Takashi
412cf2b955 webclient: Fix a use of uninitialized variable 
Detected by clang static analyzer.
 2021-01-19 19:06:24 -08:00
YAMAMOTO Takashi
ee1f4fdcdb webclient: Don't call the sink callback if no data is available 
This happened frequently for me with Docker Desktop's
/var/run/docker.sock on macOS.
But I believe it can happen on other environments, even with TCP.

Alternatively, this case can be handled by the callback
implementations.  But it's simpler to handle the corner case here.
 2021-01-17 18:44:17 -08:00
YAMAMOTO Takashi
1131cbe14d webclient: Implement AF_LOCAL 2021-01-17 18:44:17 -08:00
YAMAMOTO Takashi
ebe3b0d302 webclient: Report unexpected connection loss as an explicit error 
Otherwise, it can end up with mysterious results in user apps.
 2021-01-13 20:51:06 -06:00
YAMAMOTO Takashi
73fb7baa05 webclient: Distinguish request size and buffer size in body callback 
This fixes the case when webclient_set_static_body is used
for data larger than webclient_context::buflen.

Note: as of writing this, webclient_set_static_body is the
only user of body_callback in NuttX apps tree.
 2020-11-19 18:46:38 -08:00
YAMAMOTO Takashi
a1db71fa43 webclient improvements 
Highlights:

* TLS support (a hook to allow users to provide TLS implementation)
* ability to add extra request headers
* ability to use PUT method
* ability to report http status
* error handling improvements

Proposed on the ML while ago:
https://www.mail-archive.com/dev@nuttx.apache.org/msg03803.html

The original API is kept for now.
I plan to remove them after adapting the existing users.
(examples in this repo)
 2020-10-01 15:32:25 +08:00
YAMAMOTO Takashi
b78370dbf2 webclient: move WGET_USE_URLENCODE definiton to the header 
Because it's used by the header.

This fixes warnings while building wgetjson.
 2020-09-30 08:22:16 +02:00
SPRESENSE
78e8090842 examples: wget: Fix nxstyle issues 2020-08-18 10:07:47 -05:00
SPRESENSE
7a1d626504 netutils/webclient: Enable to send long HTTP request 
Call send() repeatedly until whole buffer to be sent.
 2020-08-18 10:07:47 -05:00
YAMAMOTO Takashi
83324b68f9 webclient: Fix errno in case of recv failure 
When recv() failed, the current code assumes the return value
of recv() is a negative errno. It's wrong. Actually the return value
in case of error is -1. The wrong assumption ends up with reporting
EPERM, as EPERM happens to be -(-1).

This commit changes the code to leave the errno set by the failed
recv() as it is. It should be fine as wget_base() has the same
error returning convention as recv(). That is, return -1 (ERROR)
and set errno in the case of failure.

NOTE: the close() after the errout label can also fail and overwrite
the errno. I don't feel it's a big problem as wget_base() doesn't have
any promise about which error should be reported.
 2020-06-12 05:22:45 -07:00
YAMAMOTO Takashi
a455f13ec1 webclient: Check the return value of netlib_parseurl correctly 2020-05-28 19:58:53 +08:00
YAMAMOTO Takashi
415010b7fd webclient: include string.h for strlen 
Instead of relying on indirect namespace pollutions.
 2020-05-28 11:15:18 +02:00
YAMAMOTO Takashi
276bf42e0d webclient: Fix http -> https redirection 
http -> https redirection is rather common. The old code was
just broken in that case.

Also, this commit is a step towards https support.

* Switch to netlib_parseurl
* Fix error propagation in wget_parseheaders
* Bail out on a redirect to a URL with unsupported scheme
 2020-05-26 15:38:12 +08:00
YAMAMOTO Takashi
e939e55a50 webclient.c: Limit the number of redirections 2020-05-25 23:54:38 +08:00
Gregory Nutt
b2d8c501f6 Remove use of set_errno() from application code. 
The normal assignment errno = errcode should work fine now.
 2020-05-07 22:23:19 +01:00
Juha Niskanen
2aabd1c9a7 webclient: run through nxstyle 
Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>
 2020-04-23 09:29:36 -06:00
Juha Niskanen
f8f16975a9 webclient: use getaddrinfo to get IPv4 addresses on dual stack systems 
Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>
 2020-04-23 09:29:36 -06:00
Xiang Xiao
857158451b Unify the void cast usage 
1.Remove void cast for function because many place ignore the returned value witout cast
2.Replace void cast for variable with UNUSED macro

Change-Id: Ie644129a563244a6397036789c4c3ea83c4e9b09
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-01-02 23:21:01 +08:00
Gregory Nutt
81645fe18f strcasecmp, strncasecmp, bzero, bcmp, and bcopy should be defined in strings.h, not string.h. bzero, bcmp, and bcopy are legacy functions; the contemporary counterparts should be used instead. 2017-02-16 15:58:15 -06:00
Sebastien Lorquet
2cbad44f1d This is the Pokemon patch to change all includes fronm <apps/bla/bla.h> to "bla/bla.h" 2016-07-11 10:11:18 -06:00
Gregory Nutt
a50383db3d apps/graphics and netutils: Change some *err() message to *info() messages if what was a *dbg() message does not indicate and error condition. 2016-06-14 17:53:47 -06:00
Gregory Nutt
586b0aa7e0 Change names of *dbg() * *err() 2016-06-11 15:51:27 -06:00
Gregory Nutt
344c92e2a4 Replace all occurrences of vdbg with vinfo 2016-06-11 11:55:38 -06:00
Gregory Nutt
e9447c6058 Standardize nameing of the pre-processor definitiongs group header 2015-10-02 14:06:11 -06:00
Gregory Nutt
c7bd1f4186 Replaces calls to non-standard dns_hostip() with calls to the standard gethostbyname() 2015-07-11 08:15:29 -06:00
Gregory Nutt
5e8928d009 Remove bogus references to CONFIG_HAVE_GETHOSTBYNAME 2015-07-10 14:03:28 -06:00
Gregory Nutt
48c36800f5 apps/netuils/dnsclient and include/netutils/dnsclient.h: Move the DNS client logic into the NuttX C library. It is a necessary part for the full implementation of the netdb logic and provides more flexibility in that location. 2015-07-10 11:31:13 -06:00
Gregory Nutt
23dfce6275 Suffer the consequences of moving struct timeval to its correct location 2015-02-15 15:18:35 -06:00
Gregory Nutt
ff8338b5c2 Add implementation of timeouts for the apps/netutils/webclient. From Brennan Ashton 2014-09-29 17:10:49 -06:00
Gregory Nutt
aa48010271 WGET: Fix from Rony Xln 2014-07-08 07:29:38 -06:00
Gregory Nutt
e7fedfa4a5 NET: Rename functions in apps/netutils/netlib to begin with netlib_ vs uip_ 2014-07-02 16:52:02 -06:00
Gregory Nutt
2ee5041477 NET: Rename uiplib/UIPLIB to netlib/NETLIB 2014-07-02 16:04:25 -06:00
Gregory Nutt
171db56b69 Make sure that there is one space after for 2014-04-12 13:28:22 -06:00
Gregory Nutt
8b386385ab The rest of the resolv->DNS client naming change: Renamed directories and header files 2014-04-11 12:41:13 -06:00
Gregory Nutt
3669b6799a More changes to reduce complaints from CppCheck. Some latent bugs fixes, but probably some new typos introduced 2014-02-10 19:11:56 -06:00
patacongo
ddc2a64224 Fix apps/netutils/webclient build problem 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5317 42af7a65-404d-4744-a932-0658087f49c3
 2012-11-06 16:59:45 +00:00
patacongo
416434f834 Add interfaces flags, extend ifconfig, add ifup and ifdown commands (Darcy Gong 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5308 42af7a65-404d-4744-a932-0658087f49c3
 2012-11-04 18:54:04 +00:00
patacongo
93870670fa Add support for wget POST interface; from Darcy Gong 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5301 42af7a65-404d-4744-a932-0658087f49c3
 2012-11-03 00:00:56 +00:00
patacongo
9db7c9aadc DNS fixes from Darcy Gong (part 1 of 2) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5235 42af7a65-404d-4744-a932-0658087f49c3
 2012-10-20 13:47:30 +00:00
patacongo
f90c8836c0 Several bugfixes, mostly from Darcy Gong 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5217 42af7a65-404d-4744-a932-0658087f49c3
 2012-10-06 14:50:37 +00:00
patacongo
ba73620d39 Correct and error in recv() and recvfrom() return value 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4402 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-18 18:13:30 +00:00
patacongo
893d4dbbfe Pass __KERNEL__ define (or not) to all makes to handle small differences in user-/kernel-builds 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3459 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-03 18:42:33 +00:00
patacongo
5b96d86bfb Move nuttx/netutils to apps/netutils 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3401 42af7a65-404d-4744-a932-0658087f49c3
 2011-03-19 21:04:13 +00:00