move emulator HALs to device/generic/goldfish

Change-Id: I1ff304d540c75c4d27c5fddeb7315e177d366fb3

1 files changed, 0 insertions, 190 deletions

diff --git a/tools/emulator/opengl/system/OpenglSystemCommon/QemuPipeStream.cpp b/tools/emulator/opengl/system/OpenglSystemCommon/QemuPipeStream.cpp
deleted file mode 100644
index 50c3d8bb1..000000000
--- a/tools/emulator/opengl/system/OpenglSystemCommon/QemuPipeStream.cpp
+++ /dev/null
@@ -1,190 +0,0 @@
-/*
-* Copyright (C) 2011 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.
-*/
-#include "QemuPipeStream.h"
-#include <hardware/qemu_pipe.h>
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-
-QemuPipeStream::QemuPipeStream(size_t bufSize) :
-    IOStream(bufSize),
-    m_sock(-1),
-    m_bufsize(bufSize),
-    m_buf(NULL)
-{
-}
-
-QemuPipeStream::QemuPipeStream(int sock, size_t bufSize) :
-    IOStream(bufSize),
-    m_sock(sock),
-    m_bufsize(bufSize),
-    m_buf(NULL)
-{
-}
-
-QemuPipeStream::~QemuPipeStream()
-{
-    if (m_sock >= 0) {
-        ::close(m_sock);
-    }
-    if (m_buf != NULL) {
-        free(m_buf);
-    }
-}
-
-
-int QemuPipeStream::connect(void)
-{
-    m_sock = qemu_pipe_open("opengles");
-    if (!valid()) return -1;
-    return 0;
-}
-
-void *QemuPipeStream::allocBuffer(size_t minSize)
-{
-    size_t allocSize = (m_bufsize < minSize ? minSize : m_bufsize);
-    if (!m_buf) {
-        m_buf = (unsigned char *)malloc(allocSize);
-    }
-    else if (m_bufsize < allocSize) {
-        unsigned char *p = (unsigned char *)realloc(m_buf, allocSize);
-        if (p != NULL) {
-            m_buf = p;
-            m_bufsize = allocSize;
-        } else {
-            ERR("realloc (%d) failed\n", allocSize);
-            free(m_buf);
-            m_buf = NULL;
-            m_bufsize = 0;
-        }
-    }
-
-    return m_buf;
-};
-
-int QemuPipeStream::commitBuffer(size_t size)
-{
-    return writeFully(m_buf, size);
-}
-
-int QemuPipeStream::writeFully(const void *buf, size_t len)
-{
-    //DBG(">> QemuPipeStream::writeFully %d\n", len);
-    if (!valid()) return -1;
-
-    size_t res = len;
-    int retval = 0;
-
-    while (res > 0) {
-        ssize_t stat = ::write(m_sock, (const char *)(buf) + (len - res), res);
-        if (stat > 0) {
-            res -= stat;
-            continue;
-        }
-        if (stat == 0) { /* EOF */
-            ERR("QemuPipeStream::writeFully failed: premature EOF\n");
-            retval = -1;
-            break;
-        }
-        if (errno == EINTR) {
-            continue;
-        }
-        retval =  stat;
-        ERR("QemuPipeStream::writeFully failed: %s\n", strerror(errno));
-        break;
-    }
-    //DBG("<< QemuPipeStream::writeFully %d\n", len );
-    return retval;
-}
-
-const unsigned char *QemuPipeStream::readFully(void *buf, size_t len)
-{
-    //DBG(">> QemuPipeStream::readFully %d\n", len);
-    if (!valid()) return NULL;
-    if (!buf) {
-        if (len>0) ERR("QemuPipeStream::readFully failed, buf=NULL, len %d", len);
-        return NULL;  // do not allow NULL buf in that implementation
-    }
-    size_t res = len;
-    while (res > 0) {
-        ssize_t stat = ::read(m_sock, (char *)(buf) + len - res, len);
-        if (stat == 0) {
-            // client shutdown;
-            return NULL;
-        } else if (stat < 0) {
-            if (errno == EINTR) {
-                continue;
-            } else {
-                ERR("QemuPipeStream::readFully failed (buf %p): %s\n",
-                    buf, strerror(errno));
-                return NULL;
-            }
-        } else {
-            res -= stat;
-        }
-    }
-    //DBG("<< QemuPipeStream::readFully %d\n", len);
-    return (const unsigned char *)buf;
-}
-
-const unsigned char *QemuPipeStream::read( void *buf, size_t *inout_len)
-{
-    //DBG(">> QemuPipeStream::read %d\n", *inout_len);
-    if (!valid()) return NULL;
-    if (!buf) {
-      ERR("QemuPipeStream::read failed, buf=NULL");
-      return NULL;  // do not allow NULL buf in that implementation
-    }
-
-    int n = recv(buf, *inout_len);
-
-    if (n > 0) {
-        *inout_len = n;
-        return (const unsigned char *)buf;
-    }
-
-    //DBG("<< QemuPipeStream::read %d\n", *inout_len);
-    return NULL;
-}
-
-int QemuPipeStream::recv(void *buf, size_t len)
-{
-    if (!valid()) return int(ERR_INVALID_SOCKET);
-    char* p = (char *)buf;
-    int ret = 0;
-    while(len > 0) {
-        int res = ::read(m_sock, p, len);
-        if (res > 0) {
-            p += res;
-            ret += res;
-            len -= res;
-            continue;
-        }
-        if (res == 0) { /* EOF */
-             break;
-        }
-        if (errno == EINTR)
-            continue;
-
-        /* A real error */
-        if (ret == 0)
-            ret = -1;
-        break;
-    }
-    return ret;
-}