修改了Web后台的部分界面，增加了HAmqtt中的总电量传感器，后台新增mqtt上报频率设置

mico-os/libraries/utilities/SocketUtils.c

@@ -0,0 +1,122 @@
+/**
+ ******************************************************************************
+ * @file    SocketUtils.c
+ * @author  William Xu
+ * @version V1.0.0
+ * @date    05-May-2014
+ * @brief   This file contains function called by socket operation
+ ******************************************************************************
+ *
+ *  The MIT License
+ *  Copyright (c) 2014 MXCHIP Inc.
+ *
+ *  Permission is hereby granted, free of charge, to any person obtaining a copy
+ *  of this software and associated documentation files (the "Software"), to deal
+ *  in the Software without restriction, including without limitation the rights
+ *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ *  copies of the Software, and to permit persons to whom the Software is furnished
+ *  to do so, subject to the following conditions:
+ *
+ *  The above copyright notice and this permission notice shall be included in
+ *  all copies or substantial portions of the Software.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *  WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+ *  IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ ******************************************************************************
+ */
+
+#include "SocketUtils.h"
+#include "mico.h"
+
+#define socket_utils_log(M, ...) custom_log("SocketUtils", M, ##__VA_ARGS__)
+#define socket_utils_log_trace() custom_log_trace("SocketUtils")
+
+OSStatus SocketSend( int fd, const uint8_t *inBuf, size_t inBufLen )
+{
+    socket_utils_log_trace();
+    OSStatus err = kParamErr;
+    ssize_t writeResult;
+    int selectResult;
+    size_t numWritten;
+    fd_set writeSet;
+    struct timeval t;
+
+    require( fd>=0, exit );
+    require( inBuf, exit );
+    require( inBufLen, exit );
+
+    err = kNotWritableErr;
+
+    FD_ZERO( &writeSet );
+    FD_SET( fd, &writeSet );
+
+    t.tv_sec = 5;
+    t.tv_usec = 0;
+    numWritten = 0;
+    do
+    {
+        selectResult = select( fd + 1, NULL, &writeSet, NULL, &t );
+        require( selectResult >= 1, exit );
+
+        writeResult = write( fd, (void *)( inBuf + numWritten ), ( inBufLen - numWritten ) );
+        require( writeResult > 0, exit );
+
+        numWritten += writeResult;
+
+        //socket_utils_log("Wrote %zu / %zu bytes", numWritten, inBufLen);
+
+    } while( numWritten < inBufLen );
+
+    require_action( numWritten == inBufLen,
+                    exit,
+                    socket_utils_log("ERROR: Did not write all the bytes in the buffer. BufLen: %zu, Bytes Written: %zu", inBufLen, numWritten ); err = kUnderrunErr );
+
+    err = kNoErr;
+
+exit:
+    return err;
+}
+
+void SocketClose(int* fd)
+{
+    int tempFd = *fd;
+    if ( tempFd < 0 )
+      return;
+    *fd = -1;
+    close(tempFd);
+}
+
+void SocketCloseForOSEvent(int* fd)
+{
+    int tempFd = *fd;
+    if ( tempFd < 0 )
+      return;
+    *fd = -1;
+    mico_delete_event_fd(tempFd);
+}
+
+void SocketAccept(int *plocalTcpClientsPool, int maxClientsNum, int newFd)
+{
+    int minFd = plocalTcpClientsPool[0];
+    int minFdIndex = 0;
+    int i;
+
+    for(i = 0; i < maxClientsNum; i++) {
+        if(minFd >= plocalTcpClientsPool[i]){
+            minFd = plocalTcpClientsPool[i];
+            minFdIndex = i;
+        }
+    }
+
+    if(minFd != -1){
+        SocketClose(&minFd);
+        socket_utils_log("Force close, %d@%d", minFd, minFdIndex);
+    }
+          
+    plocalTcpClientsPool[minFdIndex] = newFd;  
+}
+