PUBLISHED_FROM=92e6e136946fd1f376e6ecbeea30f106caccaae5

Updated with changes.

Disable sync resolver by default.

PUBLISHED_FROM=dbaed194e5fe211c07564fe6880649a1aee7f662

Possible values:
  MG_NET_IF_SOCKET (1) - traditional BSD socket API
  MG_NET_IF_SIMPLELINK (2) - TI's SimpleLink socket interface
  MG_NET_IF_LWIP_LOW_LEVEL - a net_if implementation that uses LWIP's
    low-level API, when LWIP_SOCKET is not available.

PUBLISHED_FROM=a5c0aebb7b6bdb1f1f4cb3210763d16f3ab5e133

mbed-os is a directory that gets checked out by the mbed cli
(a tool similar in spirit to miot) and it contains a lot of
.c sources, so many of them that clang-format burns your CPU.

While we're at it, also fix check_no_ifdefs when running under a commit
hook.

PUBLISHED_FROM=e5dd457ea3c4f9bd880f2491fb322dffa7abf70a

PUBLISHED_FROM=bdbd9416f73f84a3d8afbffe886d0922c36769d4

PUBLISHED_FROM=ec3ed105e29251bdd9b8ad08e8e56c0873ced8ae

PUBLISHED_FROM=81b6289a4b54043df557142f0de8cc66bc5190d4

PUBLISHED_FROM=55b2b70a688234f6ebcfba37eced20ee5d5387a1

Factor out SSI and WS code from http.c

HTTP + WS are enabled by default, but MQTT is built without HTTP
support as a compilation test.

PUBLISHED_FROM=925ed9a55abb193ed7deac1c9675a0e5b35dca50

PUBLISHED_FROM=292d73fa3e90377b1f929ae47ae1073dab5a4089

PUBLISHED_FROM=026810475d98df117ab1dadf40276759190aad19

PUBLISHED_FROM=9fd0cebfa8df53b5d9574a8d013305ddda5e7a18

The build has been broken because MQTT has been disabled during some refactoring
but never caught because this example was never built on CI.

PUBLISHED_FROM=b67051ff948f1ac89448fc707f41cdf5d48cdaaf

PUBLISHED_FROM=62267ea0a8e10d8ba7bad590d1a56b179bcffce9

PUBLISHED_FROM=34e6028b68e286f81be7ba0f8ae73b760f144131

Also factor out CGI-related code from http.c, it's getting too big.

Build tests with -Wundef

PUBLISHED_FROM=a1e82fafba73812c249db0b49c59d1b48417b60d

PUBLISHED_FROM=e2375c5b10be12a75f6a5f9df56ebe9f5faa9331

"#if FOO" still works with simple -DFOO, but gives more flexibility.
Specifically, if user expressed no preference (FOO is not defined),
we can apply reasonable defaults (this is the legitimate use of ifdef).

In short, from now on, please use

 #if MG_ENABLE_FOO

instead of

 #ifdef MG_ENABLE_FOO

Since we are all used to #ifdef, this change also adds a precommit check
to police this. Specifically, in *.h and *.c files that are Copyright Cesanta,
"ifdef" and "if defined()" are not allowed to be used with macros that contain
ENABLE or DISABLE, unless the like also contains "ifdef-ok".

Hence, if you are sure you want to use ifdef, use this:

 #ifdef MG_ENABLE_FOO /* ifdef-ok */

PUBLISHED_FROM=9be829448f53cff575d6cae8b9945fb12531c15a

PUBLISHED_FROM=23d031720d8d6e170eab6bd615797f33e36a6701

esp_mg_net_if was a rat's nest of mongoose net_if and event manager
implementaions and the event loop task for the ESP8266 miot port.
From that, pieces that are related to LWIP support have been pulled out,
separated into net_if and event manager files, and event loop task
has been moved under the miot esp8266 dirrectory.

This is done to facilitate LWIP code reuse. This may not be the end of
it, but it's a start.

Note: custom retransmit logic has been removed for now. Can be
reintroduced later is necessary.

PUBLISHED_FROM=fd5bbf75714583ce95776d4c76b6c5b5dc535364

Currently this allows V7 to be built on MBED; more
work is likely required to port mongoose.

PUBLISHED_FROM=32cd0a38349c8e9019af46d4ce7e1429e660db25

This is the variant of MG_EV_SSI_CALL with context of the SSI call being
processed in addition to the tag argument. Specifically, call handler
now gets access to the HTTP request and the name of the file being processed.

MG_EV_SSI_CALL is preserved for backward compatibility.

PUBLISHED_FROM=eeea7487c062505abdb23b6f64994ff7a6b60ff8

PUBLISHED_FROM=75a0ee6e842da6c8f9e8f1eb85165b64fada0d6a

PUBLISHED_FROM=e8db78b70a80ef63f1f6090b1ad5d16315e8f8c9

PUBLISHED_FROM=75a0ee6e842da6c8f9e8f1eb85165b64fada0d6a

PUBLISHED_FROM=77cd3df9959b0e3a2550d1581586e69878bbee0d

PUBLISHED_FROM=cda885a9dc5d1203b7b59b13ea7fd7934b31260a

PUBLISHED_FROM=4f0adab828ebf06dbc3e0c4333bf0053f374b62f

PUBLISHED_FROM=cda885a9dc5d1203b7b59b13ea7fd7934b31260a

PUBLISHED_FROM=f45e06aeba1c00212078d539b6f74cb8bd054326

PUBLISHED_FROM=97c58e8624e0d4fa0f043acf6b20e2a1a5ca1b51

PUBLISHED_FROM=f43dc48512ff13028a57571b537c41d9658034b5

PUBLISHED_FROM=ee7728db61721c0628a00ed702a47f7382ad7cd7

PUBLISHED_FROM=51fd5cd50ae8c9fce43d95d06fec2e7582018d00

So they are distinct from CC3200 projects during import

Also update compiler version (5.2.7 -> 5.2.8)

PUBLISHED_FROM=23834212eb51ad068579726a2870e8e6ae87ab9c

Main TODOs:
1. the spec requires the impl to resend the reply once and
   to send gratuitous updates

2. advertise our clubby services as DNS-SD sub-services.

---

Tested with:

1. https://play.google.com/store/apps/details?id=com.grokkt.android.bonjour&hl=en
2. https://play.google.com/store/apps/details?id=com.druk.bonjour.browser&hl=en
3. osx `dns-sd`

Works well enough; it doesn't have some glitches due the fact that we
don't retransmit yet and we don't send gratuitous updates.

PUBLISHED_FROM=38d7a50beb274d4aeeda5b0b58e44dfa0789da84

PUBLISHED_FROM=27ed0bd32e33252495b92361d2943a3450448f62