int make_http_content(const char *command, char **buf)
{
char *contentbuf = NULL;
int icontentlen = 0;
if (command[0] == 0) //GET请求后面为空，得到默认页面内容图
{
icontentlen = getfilecontent("default.html", &contentbuf);
} else
{
icontentlen = getfilecontent(command, &contentbuf);
}
if (icontentlen > 0)
{
char headbuf[1024];
memset(headbuf, 0, sizeof(headbuf));
sprintf(headbuf, HEAD, getfiletype(command), icontentlen); //设置消息头
int iheadlen = strlen(headbuf);//得到消息头长度
int itaillen = strlen(TAIL);//得到消息尾长度
int isumlen = iheadlen + icontentlen + itaillen;//得到消息总长度
*buf = (char*)malloc(isumlen);//根据消息总长度，动态分配内存
char *tmp = *buf;
memcpy(tmp, headbuf, iheadlen); //安装消息头
memcpy(&tmp[iheadlen], contentbuf, icontentlen); //安装消息体
memcpy(&tmp[iheadlen + icontentlen], TAIL, itaillen); //安装消息尾
printf("headbuf:\n%s", headbuf);
if (contentbuf)
free(contentbuf);
return isumlen;//返回消息总长度
} else
{
return 0;
}
}
int Response::sendfile(File & f)
{
char tmp[2048];
if(client.write("HTTP/1.1 200 OK\r\n")<=0) return -1;
sprintf(tmp,"Content-Type: %s\r\n",mime.gettype( getfiletype()) );
if(client.write(tmp)<=0) return -1;
if(req.keepalive)
{if(client.write("Connection: Keep-Alive\r\n")<=0) return -1;}
else
{if(client.write("Connection: close\r\n")<=0) return -1;}
sprintf(tmp,"Content-Length: %lld\r\n",f.size);
if(client.write(tmp)<=0) return -1;
if(client.write("\r\n")<=0) return -1;
int fd=open(file,O_RDONLY),len;
while( (len=read(fd,tmp,2048))>0 )
{
if(client.write(len,tmp)<=0) {close(fd);return -1;}
}
close(fd);
return 0;
}
//lib functions
int loadfiletopalm(std::string path){
struct stat stat_buf;
stat(path.c_str(), &stat_buf);
if(stat_buf.st_size == 0)return LOCKEDFILE;
size_t_68k size = stat_buf.st_size;
UBYTE *mempool = new UBYTE[size];
ifstream appfile (path,ios::in | ios::binary);
if (appfile.is_open()){
appfile.read((char*)mempool,size);
}
appfile.close();
UWORD flags = (UWORD)mempool[0x20] << 8 | mempool[0x21];
int pass;
string ftype = getfiletype(path);
//working area
if(ftype == "prc" && (flags & dmHdrAttrResDB))pass = prcparse(mempool,size);
else if(ftype == "pdb" && !(flags & dmHdrAttrResDB))pass = pdbparse(mempool,size);
else if(ftype == "prc" && !(flags & dmHdrAttrResDB)){
dbgprintf("Conflicting filetypes: name is .prc but db says it is a record database\n");
pass = pdbparse(mempool,size);
}
else if(ftype == "pdb" && (flags & dmHdrAttrResDB)){
dbgprintf("Conflicting filetypes: name is .pdb but db says it is a resource database\n");
pass = prcparse(mempool,size);
}
else{
TEMPHACK;
//display some where other then the console
if(ftype == "pqa")dbgprintf("PQA is just a web page.(This is not a web browser.)\n");
else dbgprintf("Filetype:%s is not supported\n",ftype.c_str());
pass = NOTPALMFILE;
}
delete[] mempool;
return pass;
}
