Integrate JSON Parser to process POST data (JSON Format) using EGI handler. Appweb 2.x/3.x supports EGI handler. Appweb 2.x was written in C++. Appweb 3+ ( 2018 : the latest version is 7) is re-written in C.
Appweb 2.4.4 https://www.embedthis.com/appweb/download.html (Commercial or GPL License)
JsonCpp https://github.com/open-source-parsers/jsoncpp (MIT License)
$ cd ${PROJECT_ROOT_DIR}/lib/jsoncpp
$ make
$ cd ${PROJECT_ROOT_DIR}/egiForm
$ make
$ cd ${PROJECT_ROOT_DIR}/appweb-2.4.4
$ ./configure ...your options... // Specify your options
$ make
$ cd samples/C++/EgiSample (Modified version of samples/C++/simpleEgi)
$ make
$ export **$LD_LIBRARY_PATH**=...
(Perhaps you want to put *.so in one place.)
$ ./simpleEgi
$ ./unittest_egi.py -t **IP-ADDR**
$ ./unittest-egi.py -t 127.0.0.1
test_json (__main__.TestAppweb) ... [RESULT] HTTP Response Status : 200
[RESULT] HTTP Response Header : {'Content-length': '48', 'Keep-Alive': 'timeout=60, max=100', 'Server': 'Embedthis-Appweb/2.4.4', 'Connection': 'keep-alive', 'Cache-Control': 'no-cache', 'Content-type': 'text/html'}
[RESULT] HTTP Payload : {"errno":302,"message":"SUCCESS","result":1235}
ok
----------------------------------------------------------------------
Ran 1 test in 0.097s
OK
EGI = Embedded Gateway Interface. Fast in-process replacement for CGI.
EgiForm Registration after setupServer() before http->start() in realMain():appweb.cpp
new MaEgiForm("/myjson.egi")
-> MaEgiHandler::insertForm(this)
Per-POST request if URI has .egi extension
MaEgiHandler::run() {
...
form = (MaEgiForm*) forms->lookup(uri);
form->run()
...
}
MaEgiForm::run(MaRequest *rq, char *script, char *uri, char *query, char *postData, int postLen)
JsonReader.parse( postData, JsonReq );
JsonReq.get(...)
/* ... do something ... */
JsonRes['result'] = ...some value...;
postResponse = JsonWriter.write(JsonRes);
rq->writeFmt("%s", postResponse.c_str());
Configure IoT over HTTP(s). Session Management & User Authentication are required.
- GoAhead Webserver (GoAction)
- XML-RPC
./configure --type=RELEASE \
--enable-samples \
--disable-multi-thread \
--enable-safe-strings \
--enable-shared \
--disable-static \
--enable-modules \
--enable-shared-libc \
--disable-squeeze \
--enable-access-log \
--enable-config-parse \
--enable-cookie \
--enable-digest-auth \
--disable-ejs \
--disable-if-modified \
--disable-ipv6 \
--enable-keep-alive \
--enable-ranges \
--enable-session \
--enable-stdc++ \
--with-egi=builtin \
--with-admin=builtin \
--with-auth=builtin \
--without-cgi \
--with-dir=builtin \
--with-copy=builtin \
--with-put=builtin \
--with-upload=builtin \
--disable-test \
--without-esp \
--without-c-api \
--without-gacompat