improved assert (#37)

- Improvement: Add file and line to ASSERT exceptions
- Improvement: Catch call stack when throwing assert exceptions and log/output call stack at important places to provide more context to caller

1 files changed, 7 insertions, 7 deletions

diff --git a/src/zenhttp/servers/httpplugin.cpp b/src/zenhttp/servers/httpplugin.cpp
index 4a2615133..09cd76f3e 100644
--- a/src/zenhttp/servers/httpplugin.cpp
+++ b/src/zenhttp/servers/httpplugin.cpp
@@ -386,7 +386,7 @@ HttpPluginConnectionHandler::HandleRequest()
 			{
 				Service->HandleRequest(Request);
 			}
-			catch (std::system_error& SystemError)
+			catch (const std::system_error& SystemError)
 			{
 				// Drop any partially formatted response
 				Request.m_Response.reset();
@@ -401,14 +401,14 @@ HttpPluginConnectionHandler::HandleRequest()
 					Request.WriteResponse(HttpResponseCode::InternalServerError, HttpContentType::kText, SystemError.what());
 				}
 			}
-			catch (std::bad_alloc& BadAlloc)
+			catch (const std::bad_alloc& BadAlloc)
 			{
 				// Drop any partially formatted response
 				Request.m_Response.reset();
 
 				Request.WriteResponse(HttpResponseCode::InsufficientStorage, HttpContentType::kText, BadAlloc.what());
 			}
-			catch (std::exception& ex)
+			catch (const std::exception& ex)
 			{
 				// Drop any partially formatted response
 				Request.m_Response.reset();
@@ -691,13 +691,13 @@ HttpPluginServerImpl::Initialize(int BasePort, std::filesystem::path DataDir)
 			{
 				Plugin->Initialize(this);
 			}
-			catch (std::exception& Ex)
+			catch (const std::exception& Ex)
 			{
 				ZEN_WARN("exception caught during plugin initialization: {}", Ex.what());
 			}
 		}
 	}
-	catch (std::exception& ex)
+	catch (const std::exception& ex)
 	{
 		ZEN_WARN("Caught exception starting http plugin server: {}", ex.what());
 	}
@@ -723,7 +723,7 @@ HttpPluginServerImpl::Close()
 			{
 				Plugin->Shutdown();
 			}
-			catch (std::exception& Ex)
+			catch (const std::exception& Ex)
 			{
 				ZEN_WARN("exception caught during plugin shutdown: {}", Ex.what());
 			}
@@ -733,7 +733,7 @@ HttpPluginServerImpl::Close()
 
 		m_Plugins.clear();
 	}
-	catch (std::exception& ex)
+	catch (const std::exception& ex)
 	{
 		ZEN_WARN("Caught exception stopping http plugin server: {}", ex.what());
 	}