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92 lines
2.8 KiB
92 lines
2.8 KiB
/*****************************************************************************
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* android.c: Android logger using logcat
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*****************************************************************************
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* Copyright © 2015 VLC authors and VideoLAN
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 2.1 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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*****************************************************************************/
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#ifndef __ANDROID__
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#error __ANDROID__ not defined
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#endif
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <android/log.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <vlc_common.h>
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#include <vlc_plugin.h>
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static const int ptr_width = 2 * /* hex digits */ sizeof (uintptr_t);
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static void AndroidPrintMsg(void *opaque, int type, const vlc_log_t *p_item,
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const char *format, va_list ap)
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{
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int prio;
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char *format2;
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int verbose = (intptr_t)opaque;
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if (verbose < type)
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return;
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if (asprintf(&format2, "[%0*"PRIxPTR"/%lx] %s %s: %s",
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ptr_width, p_item->i_object_id, p_item->tid, p_item->psz_module,
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p_item->psz_object_type, format) < 0)
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return;
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switch (type) {
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case VLC_MSG_INFO:
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prio = ANDROID_LOG_INFO;
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break;
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case VLC_MSG_ERR:
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prio = ANDROID_LOG_ERROR;
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break;
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case VLC_MSG_WARN:
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prio = ANDROID_LOG_WARN;
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break;
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default:
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case VLC_MSG_DBG:
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prio = ANDROID_LOG_DEBUG;
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}
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__android_log_vprint(prio, "VLC", format2, ap);
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free(format2);
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}
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static const struct vlc_logger_operations ops = { AndroidPrintMsg, NULL };
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static const struct vlc_logger_operations *Open(vlc_object_t *obj, void **sysp)
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{
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int verbosity = var_InheritInteger(obj, "verbose");
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if (verbosity < 0)
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return NULL;
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verbosity += VLC_MSG_ERR;
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*sysp = (void *)(uintptr_t)verbosity;
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return &ops;
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}
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vlc_module_begin()
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set_shortname(N_("Android log"))
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set_description(N_("Android log using logcat"))
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set_subcategory(SUBCAT_ADVANCED_MISC)
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set_capability("logger", 30)
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set_callback(Open)
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vlc_module_end ()
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