1. gsoap的好处就不用说了：

2. gsoap的下载地址：，目前我使用的是2.8.15版本

3. 开发环境：Ubuntu13.10

4. 具体操作步骤（以简单相加为例）：

　　1）编写add.h（头文件）

//gsoap ns service name: calc//gsoap ns service protocol: SOAP//gsoap ns service style: rpc//gsoap ns service encoding: encoded//gsoap ns service namespace:    http://localhost:8888//gsoap ns service location:    http://localhost:8888//gsoap ns service port:    http://localhost:8888 int ns__add( int num1, int num2, int* sum );

　　2）编写addserver.cpp（服务器）

#include "soapcalcService.h"                    /* 与add.h中第一行ns有关 */#include "calc.nsmap"                           /* 与add.h中第一行ns有关 */int main(int argc, char **argv){ calcService calc;                             /* 创建calc对象 */  if (argc < 2)    calc.serve();    /* serve as CGI application */  else  { int port = atoi(argv[1]);    if (!port)    { fprintf(stderr, "Usage: server 
     
      \n");      exit(0);    }    /* run iterative server on port until fatal error */    if (calc.run(port))                         /* 运行在port端口上 */    { calc.soap_stream_fault(std::cerr);      exit(-1);    }  }  return 0;} int calcService::add(int a, int b, int *result) /* 在此处实现add() */{ *result = a + b;  return SOAP_OK;}
     

　　3）编写addclient.cpp（客户端）

#include "soapcalcProxy.h"                      /* 与add.h第一行的ns有关 */#include "calc.nsmap"                           /* 与add.h第一行的ns有关 */#include 
     
      #include 
      
       const char server[] = "127.0.0.1:4567";int main(int argc, char **argv){ if (argc < 3)  { fprintf(stderr, "Usage: client num1 num2\n");    exit(0);  }  int a, b, result;  a = (int)(strtod(argv[1], NULL));             /* str转double再转int */  b = (int)(strtod(argv[2], NULL));  calcProxy calc;                               /* 创建calc对象 */  calc.soap_endpoint = server;                  /* 设定server */  calc.add(a, b, &result);                      /* 执行add() */  if (calc.error)    calc.soap_stream_fault(std::cerr);  else    printf("result = %d\n", result);            /* 打印消息 */  return 0;}
      
     

　　4）编写Makefile文件

# this is a Makefile to build client and server# please setting the GSOAP_ROOT first.# build procedure(EXAMPLE): server run on pc, then client run on arm#     step1: setting GSOAP_ROOT#     step2: setting OBJ_NS　　 # the first line in add.h#     step3: setting OBJ_NAME　 # the basename of filename of add.h#     step4: setting CC and CXX#     step4: makeOBJ_NS := calcOBJ_NAME := addGSOAP_ROOT := /home/scue/work/gsoap_2.8.15/gsoapINCLUDE := -I$(GSOAP_ROOT)CC := clang++GCC := clang++#CC := arm-linux-g++#CXX := arm-linux-g++CFLAGS += -wCXXFLAGS += -wOBJ_SERVER := soapC.o stdsoap2.o soap$(OBJ_NS)Service.o $(OBJ_NAME)server.oOBJ_CLIENT := soapC.o stdsoap2.o soap$(OBJ_NS)Proxy.o $(OBJ_NAME)client.oall:     @make soap    @make server    @make client server: $(OBJ_SERVER)    $(CXX) $(CXXFLAGS) $(INCLUDE) $^ -o $@client: $(OBJ_CLIENT)    $(CXX) $(CXXFLAGS) $(INCLUDE) $^ -o $@.PHONY:soapsoap:    @cp -v $(GSOAP_ROOT)/stdsoap2.* .    @$(GSOAP_ROOT)/bin/linux386/soapcpp2 -i $(OBJ_NAME).hsoapqt:    @mkdir -p $(OBJ_NS)qtclient    @cp -v soapH.h soapStub.h stdsoap2.h soap$(OBJ_NS)Proxy.h \        soapC.cpp stdsoap2.cpp soap$(OBJ_NS)Proxy.cpp $(OBJ_NS).nsmap \        $(OBJ_NS)qtclient/# -c 生成C的文件# -i 生成C++的文件.PHONY:cleanclean:    rm -f server client *.odistclean:    rm -f server client *.o ns* soap* *.xml *.nsmap *.wsdl stdsoap2.*

 

　　5）编译及试验

make./server 4567./client 2 3 #将会返回5，也可以直接在浏览器中输入http://localhost:4567进行验证

总结：使用C++编写将会轻松很多。