19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// Copyright 2005 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define LOG_TAG "ServiceManager" 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "ServiceManager.h" 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "SignalHandler.h" 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/Debug.h> 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/Log.h> 120795272aa226f4e965968a03daddc53ce30b7cdaMathias Agopian#include <binder/Parcel.h> 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/String8.h> 140795272aa226f4e965968a03daddc53ce30b7cdaMathias Agopian#include <binder/ProcessState.h> 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <private/utils/Static.h> 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <ctype.h> 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <errno.h> 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <limits.h> 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <stdio.h> 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <stdlib.h> 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <sys/stat.h> 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectnamespace android { 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectBServiceManager::BServiceManager() 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectsp<IBinder> BServiceManager::getService(const String16& name) const 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AutoMutex _l(mLock); 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t i = mServices.indexOfKey(name); 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("ServiceManager: getService(%s) -> %d\n", String8(name).string(), i); 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (i >= 0) return mServices.valueAt(i); 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectsp<IBinder> BServiceManager::checkService(const String16& name) const 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AutoMutex _l(mLock); 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t i = mServices.indexOfKey(name); 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("ServiceManager: getService(%s) -> %d\n", String8(name).string(), i); 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (i >= 0) return mServices.valueAt(i); 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t BServiceManager::addService(const String16& name, const sp<IBinder>& service) 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AutoMutex _l(mLock); 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGI("ServiceManager: addService(%s, %p)\n", String8(name).string(), service.get()); 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ssize_t res = mServices.add(name, service); 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (res >= NO_ERROR) { 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mChanged.broadcast(); 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_ERROR; 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return res; 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectVector<String16> BServiceManager::listServices() 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Vector<String16> res; 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AutoMutex _l(mLock); 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const size_t N = mServices.size(); 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (size_t i=0; i<N; i++) { 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project res.add(mServices.keyAt(i)); 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return res; 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; // namespace android 75