Integrate sentry-native crash reporting

.gitmodules

@@ -1,3 +1,6 @@
 [submodule "fmt"]
 	path = fmt
 	url = https://github.com/fmtlib/fmt
+[submodule "sentry"]
+	path = sentry
+	url = git@github.com:getsentry/sentry-native.git

CMakeLists.txt

@@ -15,7 +15,19 @@ add_library(logvisor
             lib/logvisor.cpp
             include/logvisor/logvisor.hpp)
 
-target_link_libraries(logvisor PUBLIC fmt)
+if ("${SENTRY_DSN}" STREQUAL "")
+  message(STATUS "SENTRY_DSN not set, not enabling Sentry")
+  target_compile_definitions(logvisor PUBLIC SENTRY_ENABLED=0)
+  set(SENTRY_LIB "")
+else()
+  message(STATUS "Enabling Sentry integration")
+  add_subdirectory(sentry)
+  target_compile_definitions(logvisor PUBLIC SENTRY_ENABLED=1)
+  target_compile_definitions(logvisor PRIVATE SENTRY_DSN="${SENTRY_DSN}")
+  set(SENTRY_LIB sentry)
+endif()
+
+target_link_libraries(logvisor PUBLIC fmt ${SENTRY_LIB})
 if(NX)
   target_link_libraries(logvisor PUBLIC debug nxd optimized nx)
 else()
@@ -33,7 +45,7 @@ set(config_install_dir "lib/cmake/logvisor")
 
 # Associate target with export
 install(
-    TARGETS logvisor fmt
+    TARGETS logvisor fmt ${SENTRY_LIB}
     EXPORT logvisorTargets
     ARCHIVE DESTINATION "lib"
     INCLUDES DESTINATION include  # This sets the INTERFACE_INCLUDE_DIRECTORIES property of the target.

include/logvisor/logvisor.hpp

@@ -153,6 +153,16 @@ void RegisterFileLogger(const char* filepath);
  */
 void RegisterStandardExceptions();
 
+#if SENTRY_ENABLED
+/**
+ * @brief Register Sentry crash reporting & logging.
+ * @param appName The application name
+ * @param appVersion The application version
+ * @param cacheDir Directory for Sentry cache files
+ */
+void RegisterSentry(const char* appName, const char* appVersion, const char* cacheDir);
+#endif
+
 #if _WIN32
 /**
  * @brief Spawn an application-owned cmd.exe window for displaying console output

lib/logvisor.cpp

@@ -34,6 +34,10 @@
 #include <csignal>
 #include "logvisor/logvisor.hpp"
 
+#if SENTRY_ENABLED
+#include <sentry.h>
+#endif
+
 /* ANSI sequences */
 #define RED "\x1b[1;31m"
 #define YELLOW "\x1b[1;33m"
@@ -737,6 +741,27 @@ void RegisterStandardExceptions() {
   signal(SIGFPE, AbortHandler);
 }
 
+#if SENTRY_ENABLED
+void RegisterSentry(const char* appName, const char* appVersion, const char* cacheDir) {
+  sentry_options_t *options = sentry_options_new();
+  sentry_options_set_database_path(options, cacheDir);
+  sentry_options_set_auto_session_tracking(options, true);
+  sentry_options_set_symbolize_stacktraces(options, true);
+  sentry_options_set_dsn(options, SENTRY_DSN);
+
+#ifdef NDEBUG
+  sentry_options_set_environment(options, "release");
+#else
+  sentry_options_set_environment(options, "debug");
+#endif
+
+  std::string release = fmt::format(FMT_STRING("{}@{}"), appName, appVersion);
+  sentry_options_set_release(options, release.c_str());
+
+  sentry_init(options);
+}
+#endif
+
 struct FileLogger : public ILogger {
   FILE* fp = nullptr;
   FileLogger(uint64_t typeHash) : ILogger(typeHash) {}

sentry

@@ -0,0 +1 @@
+Subproject commit aee5dc1a55dee01477f20016c197084a501db0de