From 40fbd3b046a8da302a830ff00a0636642ea281d4 Mon Sep 17 00:00:00 2001
From: Yohan Boujon <yohan.boujon-university@hensoldt.fr>
Date: Wed, 12 Mar 2025 10:44:47 +0000
Subject: [PATCH] Added poco (cmake) dependency.

---
 include/{libxml.h => libxml_meson.h} |  0
 include/poco.h                       |  9 +++++++++
 meson.build                          | 12 ++++++++++--
 src/{libxml.cpp => libxml_meson.cpp} |  2 +-
 src/main.cpp                         | 19 ++++++++++++++++++-
 src/poco.cpp                         | 21 +++++++++++++++++++++
 subprojects/poco.wrap                |  7 +++++++
 7 files changed, 66 insertions(+), 4 deletions(-)
 rename include/{libxml.h => libxml_meson.h} (100%)
 create mode 100644 include/poco.h
 rename src/{libxml.cpp => libxml_meson.cpp} (97%)
 create mode 100644 src/poco.cpp
 create mode 100644 subprojects/poco.wrap

diff --git a/include/libxml.h b/include/libxml_meson.h
similarity index 100%
rename from include/libxml.h
rename to include/libxml_meson.h
diff --git a/include/poco.h b/include/poco.h
new file mode 100644
index 0000000..8c0c233
--- /dev/null
+++ b/include/poco.h
@@ -0,0 +1,9 @@
+#ifndef _HEADER_MESONTEST_POCO
+#define _HEADER_MESONTEST_POCO
+
+#include <string>
+
+std::string get_date_time();
+std::string format_poco_version();
+
+#endif // _HEADER_MESONTEST__POCO
diff --git a/meson.build b/meson.build
index f858504..4b589ad 100644
--- a/meson.build
+++ b/meson.build
@@ -4,16 +4,24 @@ project('meson-test', 'cpp',
 )
 
 # Libraries
+# libxml2
 libxml2_proj = subproject('libxml2', default_options: ['python=false', 'default_library=static'])
 libxml2_dep = libxml2_proj.get_variable('xml_dep')
+# poco
+cmake = import('cmake')
+poco_proj = cmake.subproject('poco')
+poco_dep_foundation = poco_proj.dependency(['Foundation'])
+poco_dep_util = poco_proj.dependency(['Util'])
+
 
 # Include directories
 incdir = include_directories('include')
 
 # Executable
 executable('mesontest',
-           'src/libxml.cpp',
+           'src/libxml_meson.cpp',
+           'src/poco.cpp',
            'src/main.cpp',
-           dependencies: libxml2_dep,
+           dependencies: [libxml2_dep, poco_dep_foundation, poco_dep_util],
            include_directories : incdir
 )
\ No newline at end of file
diff --git a/src/libxml.cpp b/src/libxml_meson.cpp
similarity index 97%
rename from src/libxml.cpp
rename to src/libxml_meson.cpp
index 3ad31e8..d5695fd 100644
--- a/src/libxml.cpp
+++ b/src/libxml_meson.cpp
@@ -1,4 +1,4 @@
-#include "libxml.h"
+#include "libxml_meson.h"
 
 #include <libxml/xmlversion.h>
 #include <libxml/parser.h>
diff --git a/src/main.cpp b/src/main.cpp
index 88d1292..21e1610 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,11 +1,17 @@
+#include <Poco/Environment.h>
 #include <iostream>
 
-#include "libxml.h"
+#include "poco.h"
+#include "libxml_meson.h"
+
+void info_poco(void);
 
 int main(void)
 {
     try
     {
+        std::cout << "Poco Test..." << std::endl;
+        info_poco();
         std::cout << "Libxml2 Test..." << std::endl;
         info_libxml();
         create_xml();
@@ -18,3 +24,14 @@ int main(void)
     }
     return 0;
 }
+
+void info_poco(void)
+{
+    std::cout << "\n";
+    std::cout << "[TIME]:\t" << get_date_time() << "\n";
+    std::cout << "[  OS]:\t" << Poco::Environment::osDisplayName() << " v" << Poco::Environment::osVersion() << "\n";
+    std::cout << "[ARCH]:\t" << Poco::Environment::osArchitecture() << "\n";
+    std::cout << "[POCO]:\tPoco C++ Library v" << format_poco_version() << "\n";
+    std::cout << "\n"
+              << std::flush;
+}
diff --git a/src/poco.cpp b/src/poco.cpp
new file mode 100644
index 0000000..8172252
--- /dev/null
+++ b/src/poco.cpp
@@ -0,0 +1,21 @@
+#include "poco.h"
+
+#include <Poco/LocalDateTime.h>
+#include <Poco/DateTimeFormatter.h>
+#include <Poco/Environment.h>
+#include <Poco/Format.h>
+#include <cstdint>
+
+std::string get_date_time()
+{
+    Poco::LocalDateTime dateTime;
+    return Poco::DateTimeFormatter::format(
+        dateTime,
+        "%W %d %B %Y at %H:%M:%S");
+}
+
+std::string format_poco_version()
+{
+    uint32_t full_version = Poco::Environment::libraryVersion();
+    return Poco::format("%u.%u.%u", (full_version >> 24), ((full_version >> 16) & 0xff), ((full_version >> 8) & 0xff));
+}
\ No newline at end of file
diff --git a/subprojects/poco.wrap b/subprojects/poco.wrap
new file mode 100644
index 0000000..255b3dd
--- /dev/null
+++ b/subprojects/poco.wrap
@@ -0,0 +1,7 @@
+[wrap-file]
+directory = poco-poco-1.9.4-release
+source_url = https://github.com/pocoproject/poco/archive/refs/tags/poco-1.9.4-release.tar.gz
+source_filename = poco-1.9.4-release.tar.gz
+source_hash = 367014cdbcfe9df8f1d746239902149d2398af9b49ba2c1aaaa88616fd538f61
+method = cmake
+wrapdb_version = 1.9.4