diff options
Diffstat (limited to 'demo/rest')
| -rw-r--r-- | demo/rest/CMakeLists.txt | 17 | ||||
| -rw-r--r-- | demo/rest/README.adoc | 24 | ||||
| -rw-r--r-- | demo/rest/server.c | 2 |
3 files changed, 40 insertions, 3 deletions
diff --git a/demo/rest/CMakeLists.txt b/demo/rest/CMakeLists.txt new file mode 100644 index 00000000..5466e3c7 --- /dev/null +++ b/demo/rest/CMakeLists.txt @@ -0,0 +1,17 @@ +# +# Copyright 2018 Capitar IT Group BV <info@capitar.com> +# Copyright 2018 Staysail Systems, Inc. <info@staysail.tech> +# +# This software is supplied under the terms of the MIT License, a +# copy of which should be located in the distribution where this +# file was obtained (LICENSE.txt). A copy of the license may also be +# found online at https://opensource.org/licenses/MIT. + +cmake_minimum_required (VERSION 2.8.7) + +project(rest) + +find_package(nng CONFIG REQUIRED) + +add_executable(rest-server server.c) +target_link_libraries(rest-server nng::nng) diff --git a/demo/rest/README.adoc b/demo/rest/README.adoc index 6a363329..df3e30b0 100644 --- a/demo/rest/README.adoc +++ b/demo/rest/README.adoc @@ -3,7 +3,7 @@ This is a somewhat contrived demonstration, but may be useful in a pattern for solving real world problems. -There is a single "server" program, that does these: +There is a single "server" (rest-server) program, that does these: . REST API at /api/rest/rot13 - this API takes data from HTTP POST commands, and forwards them to an NNG REQ socket. When the REQ response comes, @@ -17,9 +17,29 @@ There is a single "server" program, that does these: [source, bash] ---- % env PORT=8888 # default -% ./server & +% ./rest-server & % curl -d ABC http://127.0.0.1:8888/api/rest/rot13; echo NOP % curl -d ABC http://127.0.0.1:8888/api/rest/rot13; echo ABC ---- + +== Compiling + +To build the program, we recommend CMake and Ninja-Build. + +[source, bash] +---- +% mkdir build +% cd build +% cmake -G Ninja .. +% ninja +---- + +Alternatively, you can go old-school. +Here's the simplest option for Linux: + +[source, bash] +---- +% cc server.c -o rest-server -I /usr/local/include -lnng +---- diff --git a/demo/rest/server.c b/demo/rest/server.c index 788fc8f1..72c24cb1 100644 --- a/demo/rest/server.c +++ b/demo/rest/server.c @@ -98,7 +98,7 @@ rest_free_job(rest_job *job) if (job->msg != NULL) { nng_msg_free(job->msg); } - if (job->ctx != 0) { + if (nng_ctx_id(job->ctx) != 0) { nng_ctx_close(job->ctx); } free(job); |