From 3323e501d1f18d7694de1f530017bfb147d8d85e Mon Sep 17 00:00:00 2001
From: Jojo-1000 <33495614+Jojo-1000@users.noreply.github.com>
Date: Sun, 2 Feb 2020 19:00:36 +0100
Subject: [PATCH] Add sample for connecting to Hue bridge.

---
 CMakeLists.txt           |  5 +++++
 examples/BridgeSetup.cpp | 73 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 examples/CMakeLists.txt  |  4 ++++
 3 files changed, 82 insertions(+), 0 deletions(-)
 mode change 100755 => 100644 CMakeLists.txt
 create mode 100644 examples/BridgeSetup.cpp
 create mode 100644 examples/CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
old mode 100755
new mode 100644
index db9cc59..890f2cf
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -22,6 +22,7 @@ endif()
 
 # options to set
 option(hueplusplus_TESTS "Build tests" OFF)
+option(hueplusplus_SAMPLES "Build examples" OFF)
 
 option(CLANG_TIDY_FIX "Perform fixes for Clang-Tidy" OFF)
 find_program(CLANG_TIDY_EXE NAMES "clang-tidy" DOC "Path to clang-tidy executable")
@@ -98,3 +99,7 @@ add_subdirectory(src)
 if(hueplusplus_TESTS)
     add_subdirectory("test")
 endif()
+
+if(hueplusplus_SAMPLES)
+	add_subdirectory("examples")
+endif()
diff --git a/examples/BridgeSetup.cpp b/examples/BridgeSetup.cpp
new file mode 100644
index 0000000..f5eb78c
--- /dev/null
+++ b/examples/BridgeSetup.cpp
@@ -0,0 +1,73 @@
+#include <algorithm>
+#include <iostream>
+
+#include <hueplusplus/Bridge.h>
+
+#ifdef _MSC_VER
+#include <hueplusplus/WinHttpHandler.h>
+
+using SystemHttpHandler = hueplusplus::WinHttpHandler;
+
+#else
+#include <hueplusplus/LinHttpHandler.h>
+
+using SystemHttpHandler = hueplusplus::LinHttpHandler;
+
+#endif
+
+// Configure existing connections here, or leave empty for new connection
+const std::string macAddress = "";
+const std::string username = "";
+
+hueplusplus::Bridge connectToBridge()
+{
+    hueplusplus::BridgeFinder finder(std::make_shared<SystemHttpHandler>());
+
+    std::vector<hueplusplus::BridgeFinder::BridgeIdentification> bridges = finder.findBridges();
+
+    for (const auto& bridge : bridges)
+    {
+        std::cout << "Bridge: " << bridge.mac << " at " << bridge.ip << '\n';
+    }
+    if (bridges.empty())
+    {
+        std::cout << "Found no bridges\n";
+        throw std::runtime_error("no bridges found");
+    }
+
+    if (macAddress.empty())
+    {
+        std::cout << "No bridge given, connecting to first one.\n";
+        return finder.getBridge(bridges.front());
+    }
+    if (!username.empty())
+    {
+        finder.addUsername(macAddress, username);
+    }
+    auto it = std::find_if(
+        bridges.begin(), bridges.end(), [&](const auto& identification) { return identification.mac == macAddress; });
+    if (it == bridges.end())
+    {
+        std::cout << "Given bridge not found\n";
+        throw std::runtime_error("bridge not found");
+    }
+    return finder.getBridge(*it);
+}
+
+int main(int argc, char** argv)
+{
+
+    try
+    {
+        hueplusplus::Bridge hue = connectToBridge();
+
+        std::cout << "Connected to bridge. IP: " << hue.getBridgeIP() << ", username: " << hue.getUsername() << '\n';
+    }
+    catch (...)
+    { }
+
+    std::cout << "Press enter to exit\n";
+    std::cin.get();
+
+    return 0;
+}
\ No newline at end of file
diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt
new file mode 100644
index 0000000..d3444c7
--- /dev/null
+++ b/examples/CMakeLists.txt
@@ -0,0 +1,4 @@
+add_executable(bridge_setup BridgeSetup.cpp)
+set_property(TARGET bridge_setup PROPERTY CXX_STANDARD 14)
+set_property(TARGET bridge_setup PROPERTY CXX_EXTENSIONS OFF)
+target_link_libraries(bridge_setup hueplusplusstatic)
--
libgit2 0.21.4