0905 a

applications/ems_datahubs/eventhandler.cpp

@@ -0,0 +1,203 @@
+#include "eventhandler.h"
+
+#include <hv/hv.h>
+#include <hv/hmain.h>
+#include <hv/iniparser.h>
+#include <hv/hloop.h>
+#include <hv/hsocket.h>
+#include <hv/hssl.h>
+
+#include "kdefine.h"
+#include "frame_define.h"
+#include "openjson.h"
+#include "iconv-utils.h"
+#include "kutilities.h"
+
+EventHandler::EventHandler()
+{
+
+}
+
+EventHandler::~EventHandler()
+{
+
+}
+
+
+void EventHandler::onRecvHandler(hio_t* io, void* buf, int readbytes)
+{
+    __USING_NAMESPACE_HJ__;
+
+    char localaddrstr[SOCKADDR_STRLEN] = { 0 };
+    char peeraddrstr[SOCKADDR_STRLEN] = { 0 };
+    hlogi("### 1 ### on_recv fd=%d readbytes=%d [%s] <==== [%s]", hio_fd(io), readbytes,
+        SOCKADDR_STR(hio_localaddr(io), localaddrstr),
+        SOCKADDR_STR(hio_peeraddr(io), peeraddrstr));
+
+    MessageFrame respFrame;
+    if( readbytes > 0xFFFF - 1 )
+    {
+        hloge("too large data buffer to process: %d", readbytes);
+        respFrame.setErrorFrame(ERR_INVALID_BUF_LEN);
+        hio_write(io, (void*)&respFrame, sizeof respFrame);
+        return;
+    }
+    
+    hlogi("<=== decode OK [\n%s\n]", printHex(buf, readbytes).c_str());
+
+    MessageFrame* pReadFrame = (MessageFrame*)buf;
+    hlogi("on_recv fd=%d frame_len=%d [0x%x] ", hio_fd(io), pReadFrame->frame_len, pReadFrame->frame_len);
+
+    if( pReadFrame->frame_len > 0xFFFF - 1 )
+    {
+        hloge("too big string buffer to process: %d, it should be less than %d", pReadFrame->frame_len, 0xFFFF);
+        respFrame.setErrorFrame(ERR_INVALID_LEN);
+        hio_write(io, (void*)&respFrame, sizeof respFrame);
+        return;
+    }
+
+    OpenJson json;
+
+    CODING buf_code = GetCoding((unsigned char*)pReadFrame->frame_content, pReadFrame->frame_len);   //判断是否是utf-8
+
+    hlogi("<=== recieve buffer code is [%d]", buf_code);
+
+    std::string msg((char*)pReadFrame->frame_content, pReadFrame->frame_len);
+
+    if( buf_code == CODING::GBK
+        || buf_code == CODING::UNKOWN )
+    {
+        std::string str_result;
+        //转换为UTF8
+        if( !GBKToUTF8(msg, str_result) )
+        {
+            hloge("Failed to transfer code from GBK to UTF-8");
+            respFrame.setErrorFrame(ERR_INVALID_UTF8);
+            hio_write(io, (void*)&respFrame, sizeof respFrame);
+            return;
+        }
+
+        hlogi("Successfuly transfer code from GBK to UTF-8!");
+        msg = str_result;
+    }
+
+#ifdef _DEBUG
+    hlogd("<=== recieve !!VALID!! mqtt pack len =[%d] data=[%s]", msg.length(), msg.c_str()); //这里还是好的
+#endif
+
+    unsigned int len = msg.length();
+    char* pTmp = new char[len];
+    memcpy(pTmp, msg.c_str(), len);
+
+    std::shared_ptr<char> ptr; //放个智能指针省得忘记删除
+    ptr.reset(pTmp);
+
+    //hlogi("<=== decode OK, msg=[%s]", msg.c_str());
+
+#if 0
+    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 17).c_str());
+    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 18).c_str());
+    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 19).c_str());
+    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 20).c_str());
+    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 21).c_str());
+    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 22).c_str());
+    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 23).c_str());
+    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 24).c_str());
+    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 25).c_str());
+    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 26).c_str());
+    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 27).c_str());
+    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 28).c_str());
+    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 29).c_str());
+    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 30).c_str());
+    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 31).c_str());
+    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 32).c_str());
+    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 33).c_str());
+    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 34).c_str());
+    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 61).c_str());
+    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 62).c_str());
+    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 63).c_str());
+#endif
+
+    //hlogd("<=== decode OK [\n%s\n]", printHex(pTmp, len).c_str());
+
+    if( !json.decode(msg) )
+    {
+        //delete[] pTmp;
+        hloge("Failed to decode json string pack , length=%d", readbytes);
+        hio_write(io, (void*)&respFrame, sizeof respFrame);
+        return;
+    }
+
+    hio_write(io, (void*)&respFrame, sizeof respFrame);
+
+    std::string fsucode = json["FsuCode"].s();
+    std::string msg_type = json["type"].s();
+    std::string timestamp = get_current_timestamp(); // json["TimeStamp"].s();
+
+    if( fsucode.length() == 0 )
+    {
+        //delete[] pTmp;
+        hlogw("!!empty fsucode recieved!");
+        return;
+    }
+
+    hlogi("<=== decode OK, recieve fsucode=[%s] type=[%s] ts=[%s]", fsucode.c_str(), msg_type.c_str(), timestamp.c_str());
+
+#ifdef _DEBUG
+    hlogd("<<<<Check Mem after decode here>>>> \n[\n%s\n]\n", printHex(pTmp, len).c_str());
+#endif
+
+    std::string out_compress;
+
+    int zip_ret = 0;
+    if( (zip_ret = CompressString(pTmp, len, out_compress, Z_DEFAULT_COMPRESSION)) != Z_OK )
+    {
+        hloge("Failed to compress source data, zip return value %d", zip_ret);
+        return;
+    }
+
+    hlogd("<<<<Compress result: string size from original [%d] to [%d]", len, out_compress.size());
+
+#ifdef _DEBUG
+    hlogd("<<<<Compress string here>>>> \n[\n%s\n]\n", printHex(out_compress.c_str(), out_compress.size()).c_str());
+#endif
+    //std::string msg2(pTmp, len);
+
+    if( msg_type == "gateway-data"
+        || msg_type == "gateway-alarmdata"
+        || msg_type == "gateway-writedata"
+        || msg_type == "gateway-readdata"
+        || msg_type == "web-write"
+        || msg_type == "web-alarm" )
+    {
+        auto& IdCodeContent = json["IdCodeContent"];
+        if( IdCodeContent.size() <= 0 )
+        {
+            //delete[] pTmp;
+            hloge("invalid IdCodeContent's size: %d", IdCodeContent.size());
+            return;
+        }
+
+        auto& pNode = IdCodeContent[0]; //这是只解析第一个节点
+        std::string oid = pNode["OID"].s();
+
+        //OpDatabase::getInstance()->InsertMessage(timestamp, msg_type, fsucode, out_compress, (int)pData->mqtt_topic, (int)pData->device_id);
+    }
+
+    if( msg_type == "web-read" )
+    {
+        auto& IdCodeContent = json["IdCodes"];
+        if( IdCodeContent.size() <= 0 )
+        {
+            hloge("invalid IdCodes's size: %d", IdCodeContent.size());
+            //delete[] pTmp;
+            return;
+        }
+
+        auto& pNode = IdCodeContent[0]; //这是只解析第一个节点
+        std::string oid = pNode.s();
+
+        //OpDatabase::getInstance()->InsertMessage(timestamp, msg_type, fsucode, out_compress, (int)pData->mqtt_topic, (int)pData->device_id);
+    }
+    //delete[] pTmp;
+}

applications/ems_datahubs/eventhandler.h

@@ -0,0 +1,14 @@
+#pragma once
+
+#include <hv/hloop.h>
+
+class EventHandler
+{
+public:
+	EventHandler();
+	virtual ~EventHandler();
+
+public:
+	static void onRecvHandler(hio_t* io, void* buf, int readbytes);
+};
+

applications/ems_datahubs/frame_define.h

@@ -3,7 +3,7 @@
 
 #include "kdefine.h"
 
-NAMESPACE_BEGIN(HJ)
+__NAMESPACE_BEGIN__(HJ)
 
 typedef enum tagErrorCode : unsigned char
 {
@@ -16,8 +16,8 @@ typedef enum tagErrorCode : unsigned char
 
 typedef enum tagFrameType : unsigned char
 {
-	Frame_Request = 0x00,  //ÇëÇóÖ¡
+	Frame_Response = 0x00, //·µ»ØÖ¡
-	Frame_Response = 0x01, //·µ»ØÖ¡
+	Frame_Request = 0x01,  //ÇëÇóÖ¡
 	Frame_DeviceData_Request = 0x02, //来自采集程序的数据请求包，将数据保存到数据库中
 }FrameType;
 
@@ -44,6 +44,6 @@ typedef struct tagFrame
 	}
 }MessageFrame;
 
-NAMESPACE_END(HJ)
+__NAMESPACE_END__(HJ)
 
 #pragma pack()

applications/ems_datahubs/iconv-utils.cpp

@@ -135,8 +135,11 @@ int code_convert(const char* from_charset, const char* to_charset, char* inbuf,
 		return -1;
 	}
 	iconv_close(cd);
+#ifndef _WIN32
 	* pout = '\0';
-
+#else
+	*pout = (char*)'\0';
+#endif
 	return 0;
 }
 

applications/ems_datahubs/kdefine.h

@@ -33,9 +33,9 @@
 
 #endif // __cplusplus
 
-#define NAMESPACE_BEGIN(X) namespace X {
+#define __NAMESPACE_BEGIN__(X) namespace X {
-#define NAMESPACE_END(X) }
+#define __NAMESPACE_END__(X) }
-#define USING_NAMESPACE(X)  using namespace X
+#define __USING_NAMESPACE__(X)  using namespace X
-#define USING_NAMESPACE_HJ	using namespace HJ
+#define __USING_NAMESPACE_HJ__	using namespace HJ
 
-#endif
+#endif //__KDEFINE_INCLUDE__

applications/ems_datahubs/main.cpp

@@ -1,6 +1,8 @@
 #include <string>
 #include <fcntl.h> 
+#ifndef _WIN32
 #include <unistd.h> 
+#endif
 #include <fstream>
 #include <iomanip>
 
@@ -19,6 +21,8 @@
 #include <hv/hsocket.h>
 #include <hv/hssl.h>
 
+#include "eventhandler.h"
+
 #ifndef TEST_UNPACK
 #define TEST_UNPACK 1
 #endif
@@ -134,6 +138,7 @@ int parse_confile(const char* confile)
         strncpy(g_main_ctx.logfile, str.c_str(), sizeof(g_main_ctx.logfile));
     }
     hlog_set_file(g_main_ctx.logfile);
+#if 1
     // loglevel
     str = g_conf_ctx.parser->GetValue("loglevel");
     if (!str.empty())
@@ -158,14 +163,26 @@ int parse_confile(const char* confile)
     {
         logger_enable_fsync(hlog, hv_getboolean(str.c_str()));
     }
-    // first log here
+#endif
+
     // first log here
     hlogi("=========--- Welcome to the Earth ---=========");
     hlogi("%s version: %s", g_main_ctx.program_name, K22_VERSION);
     hlog_fsync();
 
+#if 0
+    g_conf_ctx.worker_processes = 1;
+    g_conf_ctx.worker_threads = 1;
+    g_conf_ctx.host = "0.0.0.0";
+    g_conf_ctx.port = 44242;
+    g_conf_ctx.dbname = "hjems";
+    g_conf_ctx.dbuser = "root";
+    g_conf_ctx.dbserver = "tcp://127.0.0.1:3306";
+#endif   
     // worker_processes
     int worker_processes = 0;
+
+#if 1
 #ifdef DEBUG
     // Disable multi-processes mode for debugging
     worker_processes = 0;
@@ -201,6 +218,7 @@ int parse_confile(const char* confile)
             worker_threads = atoi(str.c_str());
         }
     }
+
     g_conf_ctx.worker_threads = LIMIT(0, worker_threads, 64);
 
     //host
@@ -272,6 +290,7 @@ int parse_confile(const char* confile)
 	hlogi("dbserver = ('%s')", g_conf_ctx.dbserver.c_str());
 
     hlogi("parse_confile('%s') OK", confile);
+#endif
     return 0;
 }
 
@@ -514,176 +533,6 @@ static void on_accept(hio_t* io)
 //接收到数据
 static void on_recv(hio_t* io, void* buf, int readbytes)
 {
-    USING_NAMESPACE_HJ;
+    EventHandler::onRecvHandler(io, buf, readbytes);
-
-    char localaddrstr[SOCKADDR_STRLEN] = { 0 };
-    char peeraddrstr[SOCKADDR_STRLEN] = { 0 };
-    hlogi("### 1 ### on_recv fd=%d readbytes=%d [%s] <==== [%s]", hio_fd(io), readbytes,
-        SOCKADDR_STR(hio_localaddr(io), localaddrstr),
-        SOCKADDR_STR(hio_peeraddr(io), peeraddrstr));
-
-    MessageFrame respFrame;
-    if( readbytes > 0xFFFF - 1 )
-    {
-        hloge("too large data buffer to process: %d", readbytes);
-        respFrame.setErrorFrame(ERR_INVALID_BUF_LEN);
-        hio_write(io, (void*)&respFrame, sizeof respFrame);
-        return;
-    }
-    
-    MessageFrame *pReadFrame = (MessageFrame*)buf;
-
-    if( pReadFrame->frame_len > 0xFFFF - 1 )
-    {
-        hloge("too big string buffer to process: %d, it should be less than %d", pReadFrame->frame_len, 0xFFFF);
-        respFrame.setErrorFrame(ERR_INVALID_LEN);
-        hio_write(io, (void*)&respFrame, sizeof respFrame);
-        return;
-    }
-
-    OpenJson json;
-
-    CODING buf_code = GetCoding((unsigned char*)pReadFrame->frame_content, pReadFrame->frame_len);   //判断是否是utf-8
-
-    hlogi("<=== recieve buffer code is [%d]", buf_code);
-
-    std::string msg((char*)pReadFrame->frame_content, pReadFrame->frame_len);
-
-    if( buf_code == CODING::GBK
-        || buf_code == CODING::UNKOWN )
-    {
-        std::string str_result;
-        //转换为UTF8
-        if( !GBKToUTF8(msg, str_result) )
-        {
-            hloge("Failed to transfer code from GBK to UTF-8");
-            respFrame.setErrorFrame(ERR_INVALID_UTF8);
-            hio_write(io, (void*)&respFrame, sizeof respFrame);
-            return;
-        }
-
-        hlogi("Successfuly transfer code from GBK to UTF-8!");
-        msg = str_result;
-    }
-
-#ifdef _DEBUG
-    hlogd("<=== recieve !!VALID!! mqtt pack len =[%d] data=[%s]", msg.length(), msg.c_str()); //这里还是好的
-#endif
-
-    unsigned int len = msg.length();
-    char* pTmp = new char[len];
-    memcpy(pTmp, msg.c_str(), len);
-
-    std::shared_ptr<char> ptr; //放个智能指针省得忘记删除
-    ptr.reset(pTmp);
-
-    //hlogi("<=== decode OK, msg=[%s]", msg.c_str());
-
-#if 0
-    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 17).c_str());
-    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 18).c_str());
-    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 19).c_str());
-    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 20).c_str());
-    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 21).c_str());
-    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 22).c_str());
-    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 23).c_str());
-    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 24).c_str());
-    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 25).c_str());
-    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 26).c_str());
-    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 27).c_str());
-    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 28).c_str());
-    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 29).c_str());
-    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 30).c_str());
-    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 31).c_str());
-    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 32).c_str());
-    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 33).c_str());
-    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 34).c_str());
-    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 61).c_str());
-    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 62).c_str());
-    hlogi("<=== decode OK [\n%s\n]", printHex(pTmp, 63).c_str());
-#endif
-
-    //hlogd("<=== decode OK [\n%s\n]", printHex(pTmp, len).c_str());
-
-    if( !json.decode(msg) )
-    {
-        //delete[] pTmp;
-        hloge("Failed to decode json string pack , length=%d", readbytes);
-        hio_write(io, (void*)&respFrame, sizeof respFrame);
-        return;
-    }
-
-    hio_write(io, (void*)&respFrame, sizeof respFrame);
-
-    std::string fsucode = json["FsuCode"].s();
-    std::string msg_type = json["type"].s();
-    std::string timestamp = get_current_timestamp(); // json["TimeStamp"].s();
-
-    if( fsucode.length() == 0 )
-    {
-        //delete[] pTmp;
-        hlogw("!!empty fsucode recieved!");
-        return;
-    }
-
-    hlogi("<=== decode OK, recieve fsucode=[%s] type=[%s] ts=[%s]", fsucode.c_str(), msg_type.c_str(), timestamp.c_str());
-
-#ifdef _DEBUG
-    hlogd("<<<<Check Mem after decode here>>>> \n[\n%s\n]\n", printHex(pTmp, len).c_str());
-#endif
-
-    std::string out_compress;
-
-    int zip_ret = 0;
-    if( (zip_ret = CompressString(pTmp, len, out_compress, Z_DEFAULT_COMPRESSION)) != Z_OK )
-    {
-        hloge("Failed to compress source data, zip return value %d", zip_ret);
-        return;
-    }
-
-    hlogd("<<<<Compress result: string size from original [%d] to [%d]", len, out_compress.size());
-
-#ifdef _DEBUG
-    hlogd("<<<<Compress string here>>>> \n[\n%s\n]\n", printHex(out_compress.c_str(), out_compress.size()).c_str());
-#endif
-    //std::string msg2(pTmp, len);
-
-    if( msg_type == "gateway-data"
-        || msg_type == "gateway-alarmdata"
-        || msg_type == "gateway-writedata"
-        || msg_type == "gateway-readdata"
-        || msg_type == "web-write"
-        || msg_type == "web-alarm" )
-    {
-        auto& IdCodeContent = json["IdCodeContent"];
-        if( IdCodeContent.size() <= 0 )
-        {
-            //delete[] pTmp;
-            hloge("invalid IdCodeContent's size: %d", IdCodeContent.size());
-            return;
-        }
-
-        auto& pNode = IdCodeContent[0]; //这是只解析第一个节点
-        std::string oid = pNode["OID"].s();
-
-        //OpDatabase::getInstance()->InsertMessage(timestamp, msg_type, fsucode, out_compress, (int)pData->mqtt_topic, (int)pData->device_id);
-    }
-
-    if( msg_type == "web-read" )
-    {
-        auto& IdCodeContent = json["IdCodes"];
-        if( IdCodeContent.size() <= 0 )
-        {
-            hloge("invalid IdCodes's size: %d", IdCodeContent.size());
-            //delete[] pTmp;
-            return;
-        }
-
-        auto& pNode = IdCodeContent[0]; //这是只解析第一个节点
-        std::string oid = pNode.s();
-
-        //OpDatabase::getInstance()->InsertMessage(timestamp, msg_type, fsucode, out_compress, (int)pData->mqtt_topic, (int)pData->device_id);
-    }
-    //delete[] pTmp;
 }