gsoap 天气预报

1. mkdir weather
2. 拷贝gsoap-2.8/gsoap/stdsoap2.c stdsoap2.h 和typemap.dat 到 weather 目录。
3. wsdl2h -c -o weather.h http://www.webservicex.net/globalweather.asmx?WSDL
4. soapcpp2 -CL weather.h -I../gsoap-2.8/gsoap/import

5. vim main_client.c

   
   #include "GlobalWeatherSoap.nsmap"
   
   
   #include "soapH.h"
   
   int main(int argc, char * argv[])
   {
       struct soap * soap = soap_new();
       struct _ns1__GetWeather getweather;
       struct _ns1__GetWeatherResponse getweather_response;
       //char * city = "BeiJing";
       //char * country = "China";
   
       if(argc != 3){
           printf("argc is not 3\n");
           goto OUT;       
       }
       printf("city: %s\n", argv[1]);
       printf("country: %s\n", argv[2]);
       getweather.CityName = argv[1];
       getweather.CountryName = argv[2];
       if( soap_call___ns1__GetWeather(soap, NULL, NULL, &getweather, &getweather_response) == SOAP_OK)
           printf("GetWeatherResponse: \r\n%s\r\n", getweather_response.GetWeatherResult);
       else
           soap_print_fault(soap, stderr);
   OUT:
       soap_destroy(soap);
       soap_end(soap);
       soap_free(soap);
       return 0;
   }

6. gcc -o weather_client main_client.c soapC.c soapClient.c stdsoap2.c
7. 编译生产weather_client

8. ./weather_client beijing china

   city: beijing
   country: china
   GetWeatherResponse: 
   
   <CurrentWeather>
       <Location>Beijing, China (ZBAA) 39-56N 116-17E 55MLocation>
       <Time>Aug 03, 2016 - 10:30 PM EDT / 2016.08.04 0230 UTCTime>
       <Wind> from the ESE (110 degrees) at 4 MPH (4 KT) (direction variable):0Wind>
       <Visibility> 2 mile(s):0Visibility>
       <Temperature> 89 F (32 C)Temperature>
       <DewPoint> 77 F (25 C)DewPoint>
       <RelativeHumidity> 66%RelativeHumidity>
       <Pressure> 29.83 in. Hg (1010 hPa)Pressure>
       <Status>SuccessStatus>
   CurrentWeather>

9. 也可编写makefile文件
   参考 http://blog.chinaunix.net/uid-21768364-id-4648583.html

   my_server:=calc_server
   my_client:=weather_client
   my_test:=getcity
   
   # your gsoap install directory
   #GSOAP_DIR = /root/Desktop/gsoap-2.8
   GSOAP_DIR = 
   
   # compiler
   CORSS_COMPILER = 
   
   CC=$(CORSS_COMPILER)gcc
   
   # flags
   LIBS:=-lpthread -lm
   INCLS:=-I./ 
   CFLAGS:=-O2 -Wall
   
   COM_SOURCES=soapC.c stdsoap2.c
   COM_OBJS=$(COM_SOURCES:.c=.o)
   SER_SOURCES=main_server.c soapServer.c
   CLI_SOURCES=main_client.c soapClient.c
   TEST_SOURCES=getcity_client.c soapClient.c
   SER_OBJS=$(COM_OBJS) $(SER_SOURCES:.c=.o)
   CLI_OBJS=$(COM_OBJS) $(CLI_SOURCES:.c=.o)
   TEST_OBJS=$(COM_OBJS) $(TEST_SOURCES:.c=.o)
   
   
   all: wsdl gsoap makeClient makeTest
   
   WSDL_FILES := temp.h
   GSOAP_FILES := soapClient.c soapServer.c soapC.c soapH.h soapStub.h
   WSDL_SOURCE := $(wildcard *.wsdl)
   
   wsdl:
   ifeq ($(strip $(WSDL_SOURCE)),)
       @echo not find *.wsdl file.
   else
   ifneq ($(WSDL_FILES), $(wildcard $(WSDL_FILES)))
       wsdl2h -c -o $(WSDL_FILES) $(WSDL_SOURCE)
   endif
   endif
   
   gsoap:
   ifneq ($(GSOAP_FILES), $(wildcard $(GSOAP_FILES)))
       soapcpp2 -CL $(WSDL_FILES) -I../gsoap-2.8/gsoap/import
   endif
   
   makeClient:$(CLI_OBJS)
       $(CC) $(INCLS) $(CFLAGS) -o $(my_client) $^ $(LIBS)
   
   makeServer:$(SER_OBJS)
       $(CC) $(INCLS) $(CFLAGS) -o $(my_server) $^ $(LIBS)
   
   makeTest:$(TEST_OBJS)
       $(CC) $(INCLS) $(CFLAGS) -o $(my_test) $^ $(LIBS)
   
   $(CLI_OBJS):%.o:%.c
       $(CC) $(INCLS) $(CFLAGS) -o $@ -c $^
   $(TEST_OBJS):%.o:%.c
       $(CC) $(INCLS) $(CFLAGS) -o $@ -c $^
   
   clean:
       @rm -rfv *.o *~ *Proxy.h *Object.h $(my_server) $(my_client) $(my_test)
   
   deepclean:
       @rm -rfv *.o *~ *Proxy.h *Object.h $(my_server) $(my_client) $(my_test) *.xml *.nsmap $(GSOAP_FILES) $(WSDL_FILES) 
   

10. make clean // 清除
    make deepclean // 清除所有，包括wsdl2h和soapcpp2产生的文件
    make // 编译，生成可执行程序 weather_client 和 getcity

11. vim getcity_client.c

#include "GlobalWeatherSoap.nsmap"
#include "soapH.h"
int main(int argc, char * argv[])
{
    struct soap * soap = soap_new();
    struct _ns1__GetCitiesByCountry getcity;
    struct _ns1__GetCitiesByCountryResponse getcity_response;

    if(argc != 2){
        printf("argc is not 2\n");
        goto OUT;       
    }
    printf("country: %s\n", argv[1]);
    getcity.CountryName = argv[1];
    if( soap_call___ns1__GetCitiesByCountry(soap, NULL, NULL, &getcity, &getcity_response) == SOAP_OK)
        printf("GetCityResponse: \r\n%s\r\n", getcity_response.GetCitiesByCountryResult);
    else
        soap_print_fault(soap, stderr);
OUT:
    soap_destroy(soap);
    soap_end(soap);
    soap_free(soap);
    return 0;
}`

./getcity china
country: china
GetCityResponse: 

  ChinaBeijing
  ChinaHohhot
  ...
  ChinaQiqihar
  ChinaDalian