A complete application

This application serves a static HTML file as a response to a request.

#include <oasworkerobject.h>

extern "C"{

void *getmyfirstapp(void *);

}

char *str,str1[512],buffer[1024];

int count=0;

class myfirstapp:public OASApplication

{

protected:

virtual void *Work(void *ptr);

};

class myFirstAppMgr: public OASApplicationManager

{

public:

myFirstAppMgr();

virtual OASApplication* getApplicationInstance(void);

virtual ~myFirstAppMgr();

};

myFirstAppMgr::myFirstAppMgr()

{

str=(char *)malloc(4096*sizeof(char));

if(!str)throw ERROR_MEMORY;

sprintf(str1,"Content-type: text/html\r\nSet-Cookie: sessionid=100,\

Username=shridhar_daithankar; path=/cgi-bin\r\n\r\n");

int fd=open("/mnt1/apache2039/htdocs/Alpha-HOWTO-5.html",O_RDONLY);

if(fd<0)

{

fprintf(stderr,"Can not read the source file\n");

throw ERROR_SYSTEM;

}

int i=read(fd,str,4096);

str[i]='\0';

close(fd);

}

myFirstAppMgr::~myFirstAppMgr()

{

free(str);

}

OASApplication* myFirstAppMgr::getApplicationInstance(void)

{

myfirstapp *t=new myfirstapp;

return (OASApplication *)t;

}

void *getmyfirstapp(void *ptr)

{

myFirstAppMgr *t=new myFirstAppMgr;

return (void *)t;

}

void *myfirstapp::Work(void *ptr)

{

int fd=*(int *)ptr,i;

while(read(fd,buffer,512)>=512);

write(fd,str1,strlen(str1));

write(fd,str,strlen(str));

close(fd);

return(0);

}