1 files changed, 0 insertions, 165 deletions
diff --git a/nexus/Controller.cpp b/nexus/Controller.cpp
deleted file mode 100644
index dae8783..0000000
--- a/nexus/Controller.cpp
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- * Copyright (C) 2008 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 <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <malloc.h>
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-#define LOG_TAG "Controller"
-
-#include <cutils/log.h>
-
-#include "Controller.h"
-#include "InterfaceConfig.h"
-
-extern "C" int init_module(void *, unsigned int, const char *);
-extern "C" int delete_module(const char *, unsigned int);
-
-Controller::Controller(const char *name, PropertyManager *propMngr,
-                       IControllerHandler *handlers) {
-    mPropMngr = propMngr;
-    mName = strdup(name);
-    mHandlers = handlers;
-    mBoundInterface = NULL;
-}
-
-Controller::~Controller() {
-    if (mBoundInterface)
-        free(mBoundInterface);
-    if (mName)
-        free(mName);
-}
-
-int Controller::start() {
-    return 0;
-}
-
-int Controller::stop() {
-    return 0;
-}
-
-int Controller::loadKernelModule(char *modpath, const char *args) {
-    void *module;
-    unsigned int size;
-
-    module = loadFile(modpath, &size);
-    if (!module) {
-        errno = -EIO;
-        return -1;
-    }
-
-    int rc = init_module(module, size, args);
-    free (module);
-    return rc;
-}
-
-int Controller::unloadKernelModule(const char *modtag) {
-    int rc = -1;
-    int retries = 10;
-
-    while (retries--) {
-        rc = delete_module(modtag, O_NONBLOCK | O_EXCL);
-        if (rc < 0 && errno == EAGAIN)
-            usleep(1000*500);
-        else
-            break;
-    }
-
-    if (rc != 0) {
-        ALOGW("Unable to unload kernel driver '%s' (%s)", modtag,
-             strerror(errno));
-    }
-    return rc;
-}
-
-bool Controller::isKernelModuleLoaded(const char *modtag) {
-    FILE *fp = fopen("/proc/modules", "r");
-
-    if (!fp) {
-        ALOGE("Unable to open /proc/modules (%s)", strerror(errno));
-        return false;
-    }
-
-    char line[255];
-    while(fgets(line, sizeof(line), fp)) {
-        char *endTag = strchr(line, ' ');
-
-        if (!endTag) {
-            ALOGW("Unable to find tag for line '%s'", line);
-            continue;
-        }
-        if (!strncmp(line, modtag, (endTag - line))) {
-            fclose(fp);
-            return true;
-        }
-    }
-
-    fclose(fp);
-    return false;
-}
-
-void *Controller::loadFile(char *filename, unsigned int *_size)
-{
-	int ret, fd;
-	struct stat sb;
-	ssize_t size;
-	void *buffer = NULL;
-
-	/* open the file */
-	fd = open(filename, O_RDONLY);
-	if (fd < 0)
-		return NULL;
-
-	/* find out how big it is */
-	if (fstat(fd, &sb) < 0)
-		goto bail;
-	size = sb.st_size;
-
-	/* allocate memory for it to be read into */
-	buffer = malloc(size);
-	if (!buffer)
-		goto bail;
-
-	/* slurp it into our buffer */
-	ret = read(fd, buffer, size);
-	if (ret != size)
-		goto bail;
-
-	/* let the caller know how big it is */
-	*_size = size;
-
-bail:
-	close(fd);
-	return buffer;
-}
-
-int Controller::bindInterface(const char *ifname) {
-    mBoundInterface = strdup(ifname);
-    return 0;
-}
-
-int Controller::unbindInterface(const char *ifname) {
-    free(mBoundInterface);
-    mBoundInterface = NULL;
-    return 0;
-}