Move logging code to common folder.

2018-04-20 18:54:58 +07:00 · 2018-04-20 18:54:58 +07:00 · 36a612af9a
commit 36a612af9a
parent 98e7308597
22 changed files with 28 additions and 29 deletions
--- a/src/common/log/ConsoleLog.cpp
+++ b/src/common/log/ConsoleLog.cpp
@ -0,0 +1,156 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
+ * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
+ * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+
+#ifdef WIN32
+#   include <winsock2.h>
+#   include <windows.h>
+#endif
+
+
+#include "common/log/ConsoleLog.h"
+#include "common/log/Log.h"
+#include "core/Config.h"
+#include "core/Controller.h"
+
+
+ConsoleLog::ConsoleLog(xmrig::Controller *controller) :
+    m_stream(nullptr),
+    m_controller(controller)
+{
+    if (uv_tty_init(uv_default_loop(), &m_tty, 1, 0) < 0) {
+        controller->config()->setColors(false);
+        return;
+    }
+
+    uv_tty_set_mode(&m_tty, UV_TTY_MODE_NORMAL);
+    m_uvBuf.base = m_buf;
+    m_stream     = reinterpret_cast<uv_stream_t*>(&m_tty);
+
+#   ifdef WIN32
+    HANDLE handle = GetStdHandle(STD_INPUT_HANDLE);
+    if (handle != INVALID_HANDLE_VALUE) {
+        DWORD mode = 0;
+        if (GetConsoleMode(handle, &mode)) {
+           mode &= ~ENABLE_QUICK_EDIT_MODE;
+           SetConsoleMode(handle, mode | ENABLE_EXTENDED_FLAGS);
+        }
+    }
+#   endif
+}
+
+
+void ConsoleLog::message(int level, const char* fmt, va_list args)
+{
+    time_t now = time(nullptr);
+    tm stime;
+
+#   ifdef _WIN32
+    localtime_s(&stime, &now);
+#   else
+    localtime_r(&now, &stime);
+#   endif
+
+    const char* color = nullptr;
+    const bool colors = m_controller->config()->isColors();
+
+    if (colors) {
+        switch (level) {
+        case Log::ERR:
+            color = Log::kCL_RED;
+            break;
+
+        case Log::WARNING:
+            color = Log::kCL_YELLOW;
+            break;
+
+        case Log::NOTICE:
+            color = Log::kCL_WHITE;
+            break;
+
+        case Log::DEBUG:
+            color = Log::kCL_GRAY;
+            break;
+
+        default:
+            color = "";
+            break;
+        }
+    }
+
+    snprintf(m_fmt, sizeof(m_fmt) - 1, "[%d-%02d-%02d %02d:%02d:%02d]%s %s%s\n",
+             stime.tm_year + 1900,
+             stime.tm_mon + 1,
+             stime.tm_mday,
+             stime.tm_hour,
+             stime.tm_min,
+             stime.tm_sec,
+             colors ? color : "",
+             fmt,
+             colors ? Log::kCL_N : ""
+        );
+
+    print(args);
+}
+
+
+void ConsoleLog::text(const char* fmt, va_list args)
+{
+    snprintf(m_fmt, sizeof(m_fmt) - 1, "%s%s\n", fmt, m_controller->config()->isColors() ? Log::kCL_N : "");
+
+    print(args);
+}
+
+
+bool ConsoleLog::isWritable() const
+{
+    if (!m_stream || uv_is_writable(m_stream) != 1) {
+        return false;
+    }
+
+    const uv_handle_type type = uv_guess_handle(1);
+    return type == UV_TTY || type == UV_NAMED_PIPE;
+}
+
+
+void ConsoleLog::print(va_list args)
+{
+    m_uvBuf.len = vsnprintf(m_buf, sizeof(m_buf) - 1, m_fmt, args);
+    if (m_uvBuf.len <= 0) {
+        return;
+    }
+
+    if (!isWritable()) {
+        fputs(m_buf, stdout);
+        fflush(stdout);
+    }
+    else {
+        uv_try_write(m_stream, &m_uvBuf, 1);
+    }
+}