add nslog and stderr log backends

4 files changed, 84 insertions, 0 deletions

diff --git a/common/nslog_log.hpp b/common/nslog_log.hpp
new file mode 100644
index 0000000000..d4ea6f6eaa
--- /dev/null
+++ b/common/nslog_log.hpp
@@ -0,0 +1,20 @@
+#ifndef LLMR_COMMON_NSLOG_LOG
+#define LLMR_COMMON_NSLOG_LOG
+
+#include <llmr/platform/log.hpp>
+
+namespace llmr {
+
+class NSLogBackend : public LogBackend {
+public:
+    inline ~NSLogBackend() = default;
+
+    void record(EventSeverity severity, Event event, const std::string &msg);
+    void record(EventSeverity severity, Event event, int64_t code);
+    void record(EventSeverity severity, Event event, int64_t code, const std::string &msg);
+};
+
+
+}
+
+#endif
diff --git a/common/nslog_log.mm b/common/nslog_log.mm
new file mode 100644
index 0000000000..eed0810aee
--- /dev/null
+++ b/common/nslog_log.mm
@@ -0,0 +1,24 @@
+#include "nslog_log.hpp"
+
+#import <Foundation/Foundation.h>
+
+namespace llmr {
+
+void NSLogBackend::record(EventSeverity severity, Event event, const std::string &msg) {
+    NSLog(@"[%s] %s: %@", stringifyEventSeverity(severity), stringifyEvent(event),
+          [[NSString alloc] initWithBytes:msg.data()
+                                   length:msg.size()
+                                 encoding:NSUTF8StringEncoding]);
+}
+
+void NSLogBackend::record(EventSeverity severity, Event event, int64_t code) {
+    NSLog(@"[%s] %s: (%lld)", stringifyEventSeverity(severity), stringifyEvent(event), code);
+}
+
+void NSLogBackend::record(EventSeverity severity, Event event, int64_t code, const std::string &msg) {
+    NSLog(@"[%s] %s: (%lld) %@", stringifyEventSeverity(severity), stringifyEvent(event), code,
+          [[NSString alloc] initWithBytes:msg.data()
+                                   length:msg.size()
+                                 encoding:NSUTF8StringEncoding]);
+}
+}
diff --git a/common/stderr_log.cpp b/common/stderr_log.cpp
new file mode 100644
index 0000000000..b3b1fea333
--- /dev/null
+++ b/common/stderr_log.cpp
@@ -0,0 +1,20 @@
+#include "stderr_log.hpp"
+
+#include <iostream>
+
+namespace llmr {
+
+void StderrLogBackend::record(EventSeverity severity, Event event, const std::string &msg) {
+    std::cerr << "[" << severity << "] " << event << ": " << msg << std::endl;
+}
+
+void StderrLogBackend::record(EventSeverity severity, Event event, int64_t code) {
+    std::cerr << "[" << severity << "] " << event << ": (" << code << ")" << std::endl;
+}
+
+void StderrLogBackend::record(EventSeverity severity, Event event, int64_t code, const std::string &msg) {
+    std::cerr << "[" << severity << "] " << event << ": (" << code << ") " << msg << std::endl;
+
+}
+
+}
diff --git a/common/stderr_log.hpp b/common/stderr_log.hpp
new file mode 100644
index 0000000000..32b6850cb7
--- /dev/null
+++ b/common/stderr_log.hpp
@@ -0,0 +1,20 @@
+#ifndef LLMR_COMMON_STDERR_LOG
+#define LLMR_COMMON_STDERR_LOG
+
+#include <llmr/platform/log.hpp>
+
+namespace llmr {
+
+class StderrLogBackend : public LogBackend {
+public:
+    inline ~StderrLogBackend() = default;
+
+    void record(EventSeverity severity, Event event, const std::string &msg);
+    void record(EventSeverity severity, Event event, int64_t code);
+    void record(EventSeverity severity, Event event, int64_t code, const std::string &msg);
+};
+
+
+}
+
+#endif