Support message headers (#10)

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## Description

This PR introduces support for using message headers in the publish and
consume functions.

## Important notes

- The header keys and values are exposed as strings in the functions
that LabVIEW will call. However, it's essential to note that in the C
library, headers have specific value types, and currently, only
"AMQP_FIELD_KIND_BYTES" (unformatted byte strings) is supported.
- Transmitting and receiving an array of strings between LabVIEW and a
shared library can present challenges. Therefore, our approach involves
concatenating the strings within the array into a single string before
transmission.
- Additionally, the "queue create" function no longer automatically
binds the queue; it now has its own separate method called "bind queue."

## Related Issues

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Fixes #{bug number} - use this specific format or issues won't be
correctly linked to the PR
-->

## Checklist

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-->

- [x] I have used a PR title that is descriptive enough for a release
note.
- [x] I have tested these changes locally.
- [ ] I have added appropriate tests or updated existing tests.
- [ ] I have tested these changes on a dedicated VM or a customer VM
[name of the VM]
- [ ] I have added appropriate documentation or updated existing
documentation.

---------

Co-authored-by: kwitekrac <[email protected]>
Co-authored-by: kdevelle <[email protected]>
Co-authored-by: kdevelleZ <[email protected]>

.vscode/settings.json

@@ -0,0 +1,23 @@
+{
+    "files.associations": {
+        "optional": "c",
+        "istream": "c",
+        "ostream": "c",
+        "ratio": "c",
+        "system_error": "c",
+        "array": "c",
+        "functional": "c",
+        "tuple": "c",
+        "type_traits": "c",
+        "utility": "c",
+        "chrono": "c",
+        "algorithm": "c",
+        "sstream": "c",
+        "random": "c",
+        "*.tcc": "c",
+        "memory_resource": "c",
+        "fstream": "c",
+        "memory": "c",
+        "labview_types.h": "c"
+    }
+}

CMakeLists.txt

@@ -132,7 +132,7 @@ option(BUILD_SHARED_LIBS "Build rabbitmq-c as a shared library" ON)
 option(BUILD_STATIC_LIBS "Build rabbitmq-c as a static library" ON)
 option(INSTALL_STATIC_LIBS "Install rabbitmq-c static library" ON)
 
-option(BUILD_EXAMPLES "Build Examples" OFF)
+option(BUILD_EXAMPLES "Build Examples" ON)
 option(BUILD_LABVIEW "Build LabVIEW shared library" ON)
 option(BUILD_TOOLS "Build Tools (requires POPT Library)" OFF)
 cmake_dependent_option(BUILD_TOOLS_DOCS "Build man pages for tools (requires xmlto)" OFF "BUILD_TOOLS" OFF)

RELEASE_NOTES.md

@@ -1,9 +1,10 @@
 # rabbitmq-c Release Notes
 
-## 0.0.1-dev - 2023-08-07
+## 0.0.1-dev - 2023-11-05
 
 ### Features
 
+- Support message headers (PR #10 by @kwitekrac)
 - LabVIEW support (PR #8 by @kwitekrac)
 
 ### Continuous Integration

labview/CMakeLists.txt

@@ -3,6 +3,8 @@
 
 set(RABBITMQ_LV_SOURCES
   labview_rabbitmq.c 
+  labview_types.c labview_types.h
+  msg_headers.c msg_headers.h
 	utils.c utils.h
   unix/platform_utils.c
 )