into libdatasource, which contains: DataSourceFactory (Clear)FileSource (Clear)MediaHTTP DataURISource HTTPBase NuCachedSource2 This is needed to break a circular dependency in an upcoming CL. Test: build, boot Change-Id: I34d9937235c78f18f51b18945342a0743e209577 Merged-In: I34d9937235c78f18f51b18945342a0743e209577gugelfrei
Marco Nelissen
5 years ago
parent
58ae37b5b3
commit
fa8be7d237
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cc_library {
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name: "libdatasource",
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srcs: [
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"ClearFileSource.cpp",
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"ClearMediaHTTP.cpp",
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"DataSourceFactory.cpp",
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"DataURISource.cpp",
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"FileSource.cpp",
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"HTTPBase.cpp",
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"MediaHTTP.cpp",
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"NuCachedSource2.cpp",
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],
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aidl: {
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local_include_dirs: ["aidl"],
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export_aidl_headers: true,
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},
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header_libs: [
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"libstagefright_headers",
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"media_ndk_headers",
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"libmedia_headers",
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],
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export_header_lib_headers: [
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"libstagefright_headers",
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"media_ndk_headers",
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],
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shared_libs: [
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"liblog",
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"libcutils",
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"libdrmframework",
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"libutils",
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"libstagefright_foundation",
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"libdl",
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],
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static_libs: [
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"libc_malloc_debug_backtrace", // for memory heap analysis
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"libmedia_midiiowrapper",
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],
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local_include_dirs: [
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"include",
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],
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export_include_dirs: [
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"include",
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],
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cflags: [
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"-Werror",
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"-Wno-error=deprecated-declarations",
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"-Wall",
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],
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sanitize: {
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misc_undefined: [
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"unsigned-integer-overflow",
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"signed-integer-overflow",
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],
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cfi: true,
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},
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}
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/*
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* Copyright (C) 2009 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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//#define LOG_NDEBUG 0
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#define LOG_TAG "FoundationUtils"
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#include <utils/Log.h>
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#include <ctype.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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#include <cutils/properties.h>
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#include <media/stagefright/foundation/AString.h>
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namespace android {
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AString uriDebugString(const AString &uri, bool incognito) {
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if (incognito) {
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return AString("<URI suppressed>");
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}
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if (property_get_bool("media.stagefright.log-uri", false)) {
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return uri;
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}
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// find scheme
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AString scheme;
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const char *chars = uri.c_str();
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for (size_t i = 0; i < uri.size(); i++) {
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const char c = chars[i];
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if (!isascii(c)) {
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break;
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} else if (isalpha(c)) {
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continue;
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} else if (i == 0) {
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// first character must be a letter
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break;
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} else if (isdigit(c) || c == '+' || c == '.' || c =='-') {
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continue;
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} else if (c != ':') {
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break;
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}
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scheme = AString(uri, 0, i);
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scheme.append("://<suppressed>");
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return scheme;
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}
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return AString("<no-scheme URI suppressed>");
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}
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AString MakeUserAgent() {
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AString ua;
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ua.append("stagefright/1.2 (Linux;Android ");
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#if (PROPERTY_VALUE_MAX < 8)
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#error "PROPERTY_VALUE_MAX must be at least 8"
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#endif
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char value[PROPERTY_VALUE_MAX];
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property_get("ro.build.version.release", value, "Unknown");
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ua.append(value);
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ua.append(")");
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return ua;
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}
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AString nameForFd(int fd) {
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const size_t SIZE = 256;
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char buffer[SIZE];
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AString result;
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snprintf(buffer, SIZE, "/proc/%d/fd/%d", getpid(), fd);
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struct stat s;
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if (lstat(buffer, &s) == 0) {
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if ((s.st_mode & S_IFMT) == S_IFLNK) {
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char linkto[256];
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int len = readlink(buffer, linkto, sizeof(linkto));
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if(len > 0) {
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if(len > 255) {
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linkto[252] = '.';
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linkto[253] = '.';
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linkto[254] = '.';
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linkto[255] = 0;
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} else {
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linkto[len] = 0;
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}
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result.append(linkto);
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}
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} else {
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result.append("unexpected type for ");
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result.append(buffer);
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}
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} else {
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result.append("couldn't open ");
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result.append(buffer);
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}
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return result;
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}
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} // namespace android
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@ -0,0 +1,32 @@
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/*
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* Copyright (C) 2019 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef FOUNDATION_UTILS_H_
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#define FOUNDATION_UTILS_H_
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#include <media/stagefright/foundation/AString.h>
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namespace android {
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AString MakeUserAgent();
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AString uriDebugString(const AString &uri, bool incognito = false);
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AString nameForFd(int fd);
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} // namespace android
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#endif // FOUNDATION_UTILS_H_
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