1 files changed, 0 insertions, 147 deletions
diff --git a/include/utils/Condition.h b/include/utils/Condition.h
deleted file mode 100644
index e63ba7e..0000000
--- a/include/utils/Condition.h
+++ /dev/null
@@ -1,147 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _LIBS_UTILS_CONDITION_H
-#define _LIBS_UTILS_CONDITION_H
-
-#include <stdint.h>
-#include <sys/types.h>
-#include <time.h>
-
-#if defined(HAVE_PTHREADS)
-# include <pthread.h>
-#endif
-
-#include <utils/Errors.h>
-#include <utils/Mutex.h>
-#include <utils/Timers.h>
-
-// ---------------------------------------------------------------------------
-namespace android {
-// ---------------------------------------------------------------------------
-
-/*
- * Condition variable class.  The implementation is system-dependent.
- *
- * Condition variables are paired up with mutexes.  Lock the mutex,
- * call wait(), then either re-wait() if things aren't quite what you want,
- * or unlock the mutex and continue.  All threads calling wait() must
- * use the same mutex for a given Condition.
- */
-class Condition {
-public:
-    enum {
-        PRIVATE = 0,
-        SHARED = 1
-    };
-
-    enum WakeUpType {
-        WAKE_UP_ONE = 0,
-        WAKE_UP_ALL = 1
-    };
-
-    Condition();
-    Condition(int type);
-    ~Condition();
-    // Wait on the condition variable.  Lock the mutex before calling.
-    status_t wait(Mutex& mutex);
-    // same with relative timeout
-    status_t waitRelative(Mutex& mutex, nsecs_t reltime);
-    // Signal the condition variable, allowing one thread to continue.
-    void signal();
-    // Signal the condition variable, allowing one or all threads to continue.
-    void signal(WakeUpType type) {
-        if (type == WAKE_UP_ONE) {
-            signal();
-        } else {
-            broadcast();
-        }
-    }
-    // Signal the condition variable, allowing all threads to continue.
-    void broadcast();
-
-private:
-#if defined(HAVE_PTHREADS)
-    pthread_cond_t mCond;
-#else
-    void*   mState;
-#endif
-};
-
-// ---------------------------------------------------------------------------
-
-#if defined(HAVE_PTHREADS)
-
-inline Condition::Condition() {
-    pthread_cond_init(&mCond, NULL);
-}
-inline Condition::Condition(int type) {
-    if (type == SHARED) {
-        pthread_condattr_t attr;
-        pthread_condattr_init(&attr);
-        pthread_condattr_setpshared(&attr, PTHREAD_PROCESS_SHARED);
-        pthread_cond_init(&mCond, &attr);
-        pthread_condattr_destroy(&attr);
-    } else {
-        pthread_cond_init(&mCond, NULL);
-    }
-}
-inline Condition::~Condition() {
-    pthread_cond_destroy(&mCond);
-}
-inline status_t Condition::wait(Mutex& mutex) {
-    return -pthread_cond_wait(&mCond, &mutex.mMutex);
-}
-inline status_t Condition::waitRelative(Mutex& mutex, nsecs_t reltime) {
-#if defined(HAVE_PTHREAD_COND_TIMEDWAIT_RELATIVE)
-    struct timespec ts;
-    ts.tv_sec  = reltime/1000000000;
-    ts.tv_nsec = reltime%1000000000;
-    return -pthread_cond_timedwait_relative_np(&mCond, &mutex.mMutex, &ts);
-#else // HAVE_PTHREAD_COND_TIMEDWAIT_RELATIVE
-    struct timespec ts;
-#if defined(HAVE_POSIX_CLOCKS)
-    clock_gettime(CLOCK_REALTIME, &ts);
-#else // HAVE_POSIX_CLOCKS
-    // we don't support the clocks here.
-    struct timeval t;
-    gettimeofday(&t, NULL);
-    ts.tv_sec = t.tv_sec;
-    ts.tv_nsec= t.tv_usec*1000;
-#endif // HAVE_POSIX_CLOCKS
-    ts.tv_sec += reltime/1000000000;
-    ts.tv_nsec+= reltime%1000000000;
-    if (ts.tv_nsec >= 1000000000) {
-        ts.tv_nsec -= 1000000000;
-        ts.tv_sec  += 1;
-    }
-    return -pthread_cond_timedwait(&mCond, &mutex.mMutex, &ts);
-#endif // HAVE_PTHREAD_COND_TIMEDWAIT_RELATIVE
-}
-inline void Condition::signal() {
-    pthread_cond_signal(&mCond);
-}
-inline void Condition::broadcast() {
-    pthread_cond_broadcast(&mCond);
-}
-
-#endif // HAVE_PTHREADS
-
-// ---------------------------------------------------------------------------
-}; // namespace android
-// ---------------------------------------------------------------------------
-
-#endif // _LIBS_UTILS_CONDITON_H