diff options
Diffstat (limited to 'src/fluent-bit/plugins/in_serial/in_serial.h')
| -rw-r--r-- | src/fluent-bit/plugins/in_serial/in_serial.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/src/fluent-bit/plugins/in_serial/in_serial.h b/src/fluent-bit/plugins/in_serial/in_serial.h new file mode 100644 index 000000000..2bed91c00 --- /dev/null +++ b/src/fluent-bit/plugins/in_serial/in_serial.h @@ -0,0 +1,63 @@ +/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ + +/* Serial input plugin for Fluent Bit + * ================================== + * Copyright (C) 2015-2022 The Fluent Bit Authors + * Copyright (C) 2015-2016 Takeshi HASEGAWA + * + * 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 FLB_IN_SERIAL +#define FLB_IN_SERIAL + +#include <stdint.h> + +#define SERIAL_BUFFER_SIZE 256 +#define IN_SERIAL_COLLECT_SEC 1 +#define IN_SERIAL_COLLECT_NSEC 0 + +static inline speed_t flb_serial_speed(int br) +{ + switch (br) { + case 0: return B0; + case 50: return B50; + case 75: return B75; + case 110: return B110; + case 134: return B134; + case 150: return B150; + case 200: return B200; + case 300: return B300; + case 600: return B600; + case 1200: return B1200; + case 1800: return B1800; + case 2400: return B2400; + case 4800: return B4800; + case 9600: return B9600; + case 19200: return B19200; + case 38400: return B38400; + case 57600: return B57600; + case 115200: return B115200; + case 230400: return B230400; + default: return B9600; + }; + + return 0; +} + +int in_serial_start(); + + +extern struct flb_input_plugin in_serial_plugin; + +#endif |