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base/hiviewdfx/hilog_lite/command/hilog_command.h

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+/*
+ * Copyright (c) 2020 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef HOS_LITE_HIVIEW_COMMAND_H
+#define HOS_LITE_HIVIEW_COMMAND_H
+
+#include <stdbool.h>
+
+#include "log.h"
+
+#ifdef __cplusplus
+#if __cplusplus
+extern "C" {
+#endif
+#endif /* End of #ifdef __cplusplus */
+
+#define DOMAIN_ID_LENGTH 5
+#define SILENT_MODE_OFF 0
+#define SILENT_MODE_ON 1
+
+typedef struct {
+    const unsigned char outputOption : 4; /* Control log output mode. Cannot be modified during running. */
+    unsigned char hiviewInited : 1;       /* Indicates whether the hiview service is inited. */
+    unsigned char level : 3;              /* Control log output level. HILOG_LV_XXX */
+    unsigned char logSwitch : 1;          /* Indicates whether to enable the log component. */
+    unsigned char eventSwitch : 1;        /* Indicates whether to enable the event component. */
+    unsigned char dumpSwitch : 1;         /* Indicates whether to enable the dump component. */
+    unsigned char silenceMod : 1;         /* Silent mode, 0 for mode off, 1 for mdoe on. */
+    char logOutputModule[DOMAIN_ID_LENGTH + 1]; /* Control log output module (including '\0' byte). */
+    unsigned short writeFailureCount;
+} HiviewConfig;
+
+typedef enum {
+    OUTPUT_OPTION_DEBUG = 0, /* Output to the UART without buffer. Commercial versions are forbidden. */
+    OUTPUT_OPTION_FLOW,      /* Output to UART via SAMR */
+    OUTPUT_OPTION_TEXT_FILE,
+    OUTPUT_OPTION_BIN_FILE,
+    OUTPUT_OPTION_MAX
+} HiviewOutputOption;
+
+extern HiviewConfig g_hiviewConfig;
+
+int HilogCmdProc(const char *tag, int argc, char *argv[]);
+bool FilterLevelLog(unsigned char setLevel, unsigned char logLevel);
+bool FilterModuleLog(const char *setModule, const char *logModule);
+
+#ifdef __cplusplus
+#if __cplusplus
+}
+#endif
+#endif /* End of #ifdef __cplusplus */
+
+#endif /* End of #ifndef HOS_LITE_HIVIEW_COMMAND_H */