From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- third_party/libsrtp/src/crypto/include/err.h | 139 +++++++++++++++++++++++++++ 1 file changed, 139 insertions(+) create mode 100644 third_party/libsrtp/src/crypto/include/err.h (limited to 'third_party/libsrtp/src/crypto/include/err.h') diff --git a/third_party/libsrtp/src/crypto/include/err.h b/third_party/libsrtp/src/crypto/include/err.h new file mode 100644 index 0000000000..326f5e96b7 --- /dev/null +++ b/third_party/libsrtp/src/crypto/include/err.h @@ -0,0 +1,139 @@ +/* + * err.h + * + * error status codes + * + * David A. McGrew + * Cisco Systems, Inc. + */ +/* + * + * Copyright (c) 2001-2017, Cisco Systems, Inc. + * All rights reserved. + * + * 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 Cisco Systems, Inc. nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "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 + * COPYRIGHT HOLDERS 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. + * + */ + +#ifndef ERR_H +#define ERR_H + +#include +#include +#include "srtp.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * @defgroup Error Error Codes + * + * Error status codes are represented by the enumeration srtp_err_status_t. + * + * @{ + */ + +/** + * @} + */ + +typedef enum { + srtp_err_level_error, + srtp_err_level_warning, + srtp_err_level_info, + srtp_err_level_debug +} srtp_err_reporting_level_t; + +/* + * err_reporting_init prepares the error system. If + * ERR_REPORTING_STDOUT is defined, it will log to stdout. + * + */ + +srtp_err_status_t srtp_err_reporting_init(void); + +typedef void(srtp_err_report_handler_func_t)(srtp_err_reporting_level_t level, + const char *msg); + +srtp_err_status_t srtp_install_err_report_handler( + srtp_err_report_handler_func_t func); + +/* + * srtp_err_report reports a 'printf' formatted error + * string, followed by a an arg list. The level argument + * is one of srtp_err_reporting_level_t. + * + * Errors will be reported to stdout, if ERR_REPORTING_STDOUT + * is defined. + * + */ + +void srtp_err_report(srtp_err_reporting_level_t level, const char *format, ...); + +/* + * debug_module_t defines a debug module + */ + +typedef struct { + int on; /* 1 if debugging is on, 0 if it is off */ + const char *name; /* printable name for debug module */ +} srtp_debug_module_t; + +#ifdef ENABLE_DEBUG_LOGGING + +#define debug_print0(mod, format) \ + srtp_err_report(srtp_err_level_debug, ("%s: " format "\n"), mod.name) +#define debug_print(mod, format, arg) \ + srtp_err_report(srtp_err_level_debug, ("%s: " format "\n"), mod.name, arg) +#define debug_print2(mod, format, arg1, arg2) \ + srtp_err_report(srtp_err_level_debug, ("%s: " format "\n"), mod.name, \ + arg1, arg2) + +#else + +#define debug_print0(mod, format) \ + if (mod.on) \ + srtp_err_report(srtp_err_level_debug, ("%s: " format "\n"), mod.name) +#define debug_print(mod, format, arg) \ + if (mod.on) \ + srtp_err_report(srtp_err_level_debug, ("%s: " format "\n"), mod.name, arg) +#define debug_print2(mod, format, arg1, arg2) \ + if (mod.on) \ + srtp_err_report(srtp_err_level_debug, ("%s: " format "\n"), mod.name, \ + arg1, arg2) + +#endif + +#ifdef __cplusplus +} +#endif + +#endif /* ERR_H */ -- cgit v1.2.3