1 files changed, 59 insertions, 0 deletions
diff --git a/src/rt/rust_log.h b/src/rt/rust_log.h
new file mode 100644
index 00000000..b0c5fbec
--- /dev/null
+++ b/src/rt/rust_log.h
@@ -0,0 +1,59 @@
+#ifndef RUST_LOG_H_
+#define RUST_LOG_H_
+
+class rust_dom;
+
+class rust_log {
+    rust_srv *_srv;
+    rust_dom *_dom;
+    uint32_t _type_bit_mask;
+    bool _use_colors;
+    uint32_t _indent;
+    void trace_ln(char *message);
+public:
+    rust_log(rust_srv *srv, rust_dom *dom);
+    virtual ~rust_log();
+
+    enum ansi_color {
+        BLACK,
+        GRAY,
+        WHITE,
+        RED,
+        LIGHTRED,
+        GREEN,
+        LIGHTGREEN,
+        YELLOW,
+        LIGHTYELLOW,
+        BLUE,
+        LIGHTBLUE,
+        MAGENTA,
+        LIGHTMAGENTA,
+        TEAL,
+        LIGHTTEAL
+    };
+
+    enum log_type {
+        ERR = 0x1,
+        MEM = 0x2,
+        COMM = 0x4,
+        TASK = 0x8,
+        DOM = 0x10,
+        ULOG = 0x20,
+        TRACE = 0x40,
+        DWARF = 0x80,
+        CACHE = 0x100,
+        UPCALL = 0x200,
+        TIMER = 0x400,
+        ALL = 0xffffffff
+    };
+
+    void indent();
+    void outdent();
+    void reset_indent(uint32_t indent);
+    void trace_ln(uint32_t type_bits, char *message);
+    void trace_ln(ansi_color color, uint32_t type_bits, char *message);
+    bool is_tracing(uint32_t type_bits);
+    static ansi_color get_type_color(log_type type);
+};
+
+#endif /* RUST_LOG_H_ */