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111 lines
3.9 KiB
111 lines
3.9 KiB
/* |
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Copyright (c) 2012, Broadcom Europe Ltd |
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All rights reserved. |
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Redistribution and use in source and binary forms, with or without |
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modification, are permitted provided that the following conditions are met: |
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* Redistributions of source code must retain the above copyright |
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notice, this list of conditions and the following disclaimer. |
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* Redistributions in binary form must reproduce the above copyright |
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notice, this list of conditions and the following disclaimer in the |
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documentation and/or other materials provided with the distribution. |
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* Neither the name of the copyright holder nor the |
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names of its contributors may be used to endorse or promote products |
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derived from this software without specific prior written permission. |
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY |
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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#include <stdio.h> |
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#include <stdlib.h> |
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#include <string.h> |
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#include <stdarg.h> |
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#include "containers/containers.h" |
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#include "containers/core/containers_private.h" |
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#include "containers/core/containers_logging.h" |
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#ifndef ENABLE_CONTAINERS_STANDALONE |
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# include "vcos.h" |
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#endif |
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#ifdef __ANDROID__ |
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#define LOG_TAG "ContainersCore" |
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#include <cutils/log.h> |
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#endif |
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/* Default verbosity that will be inherited by containers */ |
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static uint32_t default_verbosity_mask = VC_CONTAINER_LOG_ALL; |
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/* By default log everything that's not associated with a container context */ |
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static uint32_t verbosity_mask = VC_CONTAINER_LOG_ALL; |
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void vc_container_log_set_default_verbosity(uint32_t mask) |
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{ |
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default_verbosity_mask = mask; |
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} |
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uint32_t vc_container_log_get_default_verbosity(void) |
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{ |
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return default_verbosity_mask; |
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} |
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void vc_container_log_set_verbosity(VC_CONTAINER_T *ctx, uint32_t mask) |
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{ |
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if(!ctx) verbosity_mask = mask; |
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else ctx->priv->verbosity = mask; |
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} |
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void vc_container_log(VC_CONTAINER_T *ctx, VC_CONTAINER_LOG_TYPE_T type, const char *format, ...) |
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{ |
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uint32_t verbosity = ctx ? ctx->priv->verbosity : verbosity_mask; |
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va_list args; |
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// Optimise out the call to vc_container_log_vargs etc. when it won't do anything. |
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if(!(type & verbosity)) return; |
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va_start( args, format ); |
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vc_container_log_vargs(ctx, type, format, args); |
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va_end( args ); |
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} |
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void vc_container_log_vargs(VC_CONTAINER_T *ctx, VC_CONTAINER_LOG_TYPE_T type, const char *format, va_list args) |
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{ |
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uint32_t verbosity = ctx ? ctx->priv->verbosity : verbosity_mask; |
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// If the verbosity is such that the type doesn't need logging quit now. |
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if(!(type & verbosity)) return; |
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#ifdef __ANDROID__ |
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{ |
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// Default to Android's "verbose" level (doesn't usually come out) |
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android_LogPriority logLevel = ANDROID_LOG_VERBOSE; |
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// Where type suggest a higher level is required update logLevel. |
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// (Usually type contains only 1 bit as set by the LOG_DEBUG, LOG_ERROR or LOG_INFO macros) |
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if (type & VC_CONTAINER_LOG_ERROR) |
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logLevel = ANDROID_LOG_ERROR; |
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else if (type & VC_CONTAINER_LOG_INFO) |
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logLevel = ANDROID_LOG_INFO; |
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else if (type & VC_CONTAINER_LOG_DEBUG) |
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logLevel = ANDROID_LOG_DEBUG; |
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// Actually put the message out. |
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LOG_PRI_VA(logLevel, LOG_TAG, format, args); |
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} |
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#else |
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#ifndef ENABLE_CONTAINERS_STANDALONE |
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vcos_vlog(format, args); |
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#else |
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vprintf(format, args); printf("\n"); |
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fflush(0); |
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#endif |
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#endif |
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}
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