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authorDavid Robillard <d@drobilla.net>2022-07-07 18:59:32 -0400
committerDavid Robillard <d@drobilla.net>2022-07-17 18:14:00 -0400
commit1eccbe4355685b322194df72b5de2382d5290b3b (patch)
tree0677b5c2f577a5024c351a164527f4bdd91a639b /lv2/log/logger.h
parentd4a970f6962dda28133290194832b726b566ddab (diff)
downloadlv2-1eccbe4355685b322194df72b5de2382d5290b3b.tar.xz
Rearrange source tree to be directly usable by dependants
This allows the LV2 source distribution to be used as an include path for compilers and an LV2_PATH for applications, at the expense of self-contained bundles. That's a nice idea, but it made LV2 itself weird and annoying to depend on. This rearranges things so that directories in the source tree correspond more closely to installation directories. To make this possible, the "aux" directory in the documentation output has been changed to "style", to avoid the reserved name "aux" on Windows.
Diffstat (limited to 'lv2/log/logger.h')
-rw-r--r--lv2/log/logger.h157
1 files changed, 0 insertions, 157 deletions
diff --git a/lv2/log/logger.h b/lv2/log/logger.h
deleted file mode 100644
index d6919a2..0000000
--- a/lv2/log/logger.h
+++ /dev/null
@@ -1,157 +0,0 @@
-/*
- Copyright 2012-2016 David Robillard <d@drobilla.net>
-
- Permission to use, copy, modify, and/or distribute this software for any
- purpose with or without fee is hereby granted, provided that the above
- copyright notice and this permission notice appear in all copies.
-
- THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-*/
-
-#ifndef LV2_ATOM_LOGGER_H
-#define LV2_ATOM_LOGGER_H
-
-/**
- @defgroup logger Logger
- @ingroup log
-
- Convenience API for easy logging in plugin code. This API provides simple
- wrappers for logging from a plugin, which automatically fall back to
- printing to stderr if host support is unavailable.
-
- @{
-*/
-
-#include "lv2/log/log.h"
-#include "lv2/urid/urid.h"
-
-#include <stdarg.h>
-#include <stdio.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- Logger convenience API state.
-*/
-typedef struct {
- LV2_Log_Log* log;
-
- LV2_URID Error;
- LV2_URID Note;
- LV2_URID Trace;
- LV2_URID Warning;
-} LV2_Log_Logger;
-
-/**
- Set `map` as the URI map for `logger`.
-
- This affects the message type URIDs (Error, Warning, etc) which are passed
- to the log's print functions.
-*/
-static inline void
-lv2_log_logger_set_map(LV2_Log_Logger* logger, LV2_URID_Map* map)
-{
- if (map) {
- logger->Error = map->map(map->handle, LV2_LOG__Error);
- logger->Note = map->map(map->handle, LV2_LOG__Note);
- logger->Trace = map->map(map->handle, LV2_LOG__Trace);
- logger->Warning = map->map(map->handle, LV2_LOG__Warning);
- } else {
- logger->Error = logger->Note = logger->Trace = logger->Warning = 0;
- }
-}
-
-/**
- Initialise `logger`.
-
- URIs will be mapped using `map` and stored, a reference to `map` itself is
- not held. Both `map` and `log` may be NULL when unsupported by the host,
- in which case the implementation will fall back to printing to stderr.
-*/
-static inline void
-lv2_log_logger_init(LV2_Log_Logger* logger, LV2_URID_Map* map, LV2_Log_Log* log)
-{
- logger->log = log;
- lv2_log_logger_set_map(logger, map);
-}
-
-/**
- Log a message to the host, or stderr if support is unavailable.
-*/
-LV2_LOG_FUNC(3, 0)
-static inline int
-lv2_log_vprintf(LV2_Log_Logger* logger,
- LV2_URID type,
- const char* fmt,
- va_list args)
-{
- return ((logger && logger->log)
- ? logger->log->vprintf(logger->log->handle, type, fmt, args)
- : vfprintf(stderr, fmt, args));
-}
-
-/** Log an error via lv2_log_vprintf(). */
-LV2_LOG_FUNC(2, 3)
-static inline int
-lv2_log_error(LV2_Log_Logger* logger, const char* fmt, ...)
-{
- va_list args;
- va_start(args, fmt);
- const int ret = lv2_log_vprintf(logger, logger->Error, fmt, args);
- va_end(args);
- return ret;
-}
-
-/** Log a note via lv2_log_vprintf(). */
-LV2_LOG_FUNC(2, 3)
-static inline int
-lv2_log_note(LV2_Log_Logger* logger, const char* fmt, ...)
-{
- va_list args;
- va_start(args, fmt);
- const int ret = lv2_log_vprintf(logger, logger->Note, fmt, args);
- va_end(args);
- return ret;
-}
-
-/** Log a trace via lv2_log_vprintf(). */
-LV2_LOG_FUNC(2, 3)
-static inline int
-lv2_log_trace(LV2_Log_Logger* logger, const char* fmt, ...)
-{
- va_list args;
- va_start(args, fmt);
- const int ret = lv2_log_vprintf(logger, logger->Trace, fmt, args);
- va_end(args);
- return ret;
-}
-
-/** Log a warning via lv2_log_vprintf(). */
-LV2_LOG_FUNC(2, 3)
-static inline int
-lv2_log_warning(LV2_Log_Logger* logger, const char* fmt, ...)
-{
- va_list args;
- va_start(args, fmt);
- const int ret = lv2_log_vprintf(logger, logger->Warning, fmt, args);
- va_end(args);
- return ret;
-}
-
-#ifdef __cplusplus
-} /* extern "C" */
-#endif
-
-/**
- @}
-*/
-
-#endif /* LV2_LOG_LOGGER_H */