Internal functions and macros for libtrap Verbose and debug macros from libcommlbr. More...
#include <config.h>#include <stdio.h>#include <pthread.h>#include "../include/libtrap/trap.h"#include "trap_ifc.h"
Go to the source code of this file.
Data Structures | |
| struct | hello_msg_header_s |
| struct | reader_threads_s |
| struct | autoflush_timeouts |
| List of autoflush timeouts of output interfaces. More... | |
| struct | trap_ctx_priv_s |
| struct | trap_buffer_header_s |
Macros | |
| #define | MAX_ERROR_MSG_BUFF_SIZE 1024 |
| #define | DEFAULT_MAX_TERMINAL_WIDTH 85 |
| #define | SERVICE_GET_COM 10 |
| Signaling a request for module statistics (interfaces stats - received messages and buffers, sent messages and buffers, autoflushes counter) More... | |
| #define | SERVICE_SET_COM 11 |
| Signaling a request to set some interface parameters (timeouts etc.) More... | |
| #define | SERVICE_OK_REPLY 12 |
| A value used as a reply signaling success. More... | |
| #define | NEG_RES_CONT 111 |
| If the data format and data specifier of input and output interface are the same (input interface can receive the data for module right after the negotiation) More... | |
| #define | NEG_RES_RECEIVER_FMT_SUBSET 112 |
| If the data format of input and output interfaces is the same and data specifier of the input interface is subset of the output interface data specifier. More... | |
| #define | NEG_RES_SENDER_FMT_SUBSET 116 |
| If the data format of input and output interfaces is the same and new data specifier of the output interface is subset of the old one (it is not first negotiation) More... | |
| #define | NEG_RES_FMT_MISMATCH 113 |
| If the data format or data specifier of input and output interfaces does not match. More... | |
| #define | NEG_RES_FMT_CHANGED 117 |
| If the data format has changed (for JSON type, UNIREC type uses *SUBSET variants) More... | |
| #define | NEG_RES_OK 116 |
| Signaling success (hello message successfully sent to input interface) More... | |
| #define | NEG_RES_FAILED 114 |
| If receiving the data from output interface fails or sending the data to input interface fails. More... | |
| #define | NEG_RES_FMT_UNKNOWN 115 |
| If the output interface has not specified data format. More... | |
| #define | MSG(level, format, args...) if (trap_debug >= level) {snprintf(trap_err_msg, 4095, format, ##args); debug_msg(level,trap_err_msg);} |
| Debug message macro if DEBUG macro is defined. More... | |
| #define | MSG_NONL(level, format, args...) if (trap_debug >= level) {snprintf(trap_err_msg, 4095, format, ##args); debug_msg_nonl(trap_err_msg);} |
| Debug message macro if DEBUG macro is defined - without new line. More... | |
| #define | LINE() {fprintf(stderr, "file: %s, line: %i\n", __FILE__, __LINE__); fflush(stderr);} |
| #define | INLINE |
| #define | VERBOSE(level, format, args...) |
| #define | DEBUG_IFC(X) |
| #define | DEBUG_BUF(X) |
| #define | TRAP_IN_IFC_COUNTERS 1 |
| #define | TRAP_OUT_IFC_COUNTERS 3 |
Timeouts handling | |
| #define | TRAP_NO_IFC_SLEEP 4 |
| seconds to sleep, when autoflushing is not active More... | |
| #define | TRAP_IFC_TIMEOUT 2000000 |
| size of default timeout on output interfaces in microseconds More... | |
Typedefs | |
| typedef struct trap_ctx_priv_s | trap_ctx_priv_t |
| typedef struct hello_msg_header_s | hello_msg_header_t |
| typedef enum trap_verbose_level | trap_verbose_level_t |
| VERBOSE/MSG levels. More... | |
| typedef struct autoflush_timeouts | ifc_autoflush_t |
| List of autoflush timeouts of output interfaces. More... | |
| typedef struct trap_buffer_header_s | trap_buffer_header_t |
Enumerations | |
| enum | trap_verbose_level { CL_ERROR = -3, CL_WARNING = -2, CL_VERBOSE_OFF = -1, CL_VERBOSE_BASIC, CL_VERBOSE_ADVANCED, CL_VERBOSE_LIBRARY } |
| VERBOSE/MSG levels. More... | |
Functions | |
| void | trap_verbose_msg (int level, char *string) |
| send verbose message to stderr More... | |
| trap_ctx_priv_t * | trap_create_ctx_t () |
| struct trap_buffer_header_s | __attribute__ ((__packed__)) |
| _Bool | __sync_bool_compare_and_swap_8 (int64_t *ptr, int64_t oldvar, int64_t newval) |
| uint64_t | __sync_fetch_and_add_8 (uint64_t *ptr, uint64_t value) |
| uint64_t | __sync_add_and_fetch_8 (uint64_t *ptr, uint64_t value) |
| uint64_t | __sync_or_and_fetch_8 (uint64_t *ptr, uint64_t value) |
| uint64_t | __sync_and_and_fetch_8 (uint64_t *ptr, uint64_t value) |
Variables | |
| int | trap_debug |
| int | trap_verbose |
| char | trap_err_msg [] |
| trap_ctx_priv_t * | trap_glob_ctx |
| uint32_t | data_length |
| uint8_t | data [0] |
Detailed Description
Internal functions and macros for libtrap Verbose and debug macros from libcommlbr.
- Date
- 2006-2018
Copyright (C) 2006-2018 CESNET
LICENSE TERMS
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
- Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
- Neither the name of the Company nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
ALTERNATIVELY, provided that this notice is retained in full, this product may be distributed under the terms of the GNU General Public License (GPL) version 2 or later, in which case the provisions of the GPL apply INSTEAD OF those given above.
This software is provided `‘as is’', and any express or implied warranties, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose are disclaimed. In no event shall the company or contributors be liable for any direct, indirect, incidental, special, exemplary, or consequential damages (including, but not limited to, procurement of substitute goods or services; loss of use, data, or profits; or business interruption) however caused and on any theory of liability, whether in contract, strict liability, or tort (including negligence or otherwise) arising in any way out of the use of this software, even if advised of the possibility of such damage.
Definition in file trap_internal.h.
Macro Definition Documentation
◆ DEFAULT_MAX_TERMINAL_WIDTH
| #define DEFAULT_MAX_TERMINAL_WIDTH 85 |
Max length of line printed in help (used for line-breaks).
Definition at line 62 of file trap_internal.h.
◆ MAX_ERROR_MSG_BUFF_SIZE
| #define MAX_ERROR_MSG_BUFF_SIZE 1024 |
Definition at line 57 of file trap_internal.h.
◆ SERVICE_GET_COM
| #define SERVICE_GET_COM 10 |
Signaling a request for module statistics (interfaces stats - received messages and buffers, sent messages and buffers, autoflushes counter)
Definition at line 65 of file trap_internal.h.
◆ SERVICE_OK_REPLY
| #define SERVICE_OK_REPLY 12 |
A value used as a reply signaling success.
Definition at line 67 of file trap_internal.h.
◆ SERVICE_SET_COM
| #define SERVICE_SET_COM 11 |
Signaling a request to set some interface parameters (timeouts etc.)
Definition at line 66 of file trap_internal.h.
◆ TRAP_IN_IFC_COUNTERS
| #define TRAP_IN_IFC_COUNTERS 1 |
Number of counter types sf IN IFC stored trap_ctx_priv_s used in service_thread_routine()
Definition at line 350 of file trap_internal.h.
◆ TRAP_OUT_IFC_COUNTERS
| #define TRAP_OUT_IFC_COUNTERS 3 |
Number of counter types sf OUT IFC stored trap_ctx_priv_s used in service_thread_routine()
Definition at line 354 of file trap_internal.h.
Typedef Documentation
◆ ifc_autoflush_t
| typedef struct autoflush_timeouts ifc_autoflush_t |
List of autoflush timeouts of output interfaces.
◆ trap_buffer_header_t
| typedef struct trap_buffer_header_s trap_buffer_header_t |
Definition at line 365 of file trap_internal.h.
Function Documentation
◆ __attribute__()
| struct trap_buffer_header_s __attribute__ | ( | (__packed__) | ) |
◆ __sync_add_and_fetch_8()
| uint64_t __sync_add_and_fetch_8 | ( | uint64_t * | ptr, |
| uint64_t | value | ||
| ) |
Definition at line 137 of file trap_internal.c.
◆ __sync_and_and_fetch_8()
| uint64_t __sync_and_and_fetch_8 | ( | uint64_t * | ptr, |
| uint64_t | value | ||
| ) |
Definition at line 146 of file trap_internal.c.
◆ __sync_bool_compare_and_swap_8()
| _Bool __sync_bool_compare_and_swap_8 | ( | int64_t * | ptr, |
| int64_t | oldvar, | ||
| int64_t | newval | ||
| ) |
Definition at line 119 of file trap_internal.c.
◆ __sync_fetch_and_add_8()
| uint64_t __sync_fetch_and_add_8 | ( | uint64_t * | ptr, |
| uint64_t | value | ||
| ) |
Definition at line 128 of file trap_internal.c.
◆ __sync_or_and_fetch_8()
| uint64_t __sync_or_and_fetch_8 | ( | uint64_t * | ptr, |
| uint64_t | value | ||
| ) |
Definition at line 155 of file trap_internal.c.
Variable Documentation
◆ data
| uint8_t data[0] |
Definition at line 361 of file trap_internal.h.
◆ data_length
| uint32_t data_length |
size of data in the data unit
Definition at line 357 of file trap_internal.h.
