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- #include "sock.hpp"
-
-
- #include <stdio.h>
- #include <stdlib.h>
- #include <fcntl.h>
- #include <unistd.h>
- #include <string.h>
-
- #include "OpenTransport.h"
- #include "OpenTptInternet.h"
-
- //extern fd_set master_set,master_write_set,read_set,exception_set,write_set;
-
- class ot_ip_address : public net_address
- {
- public :
- InetAddress addr;
-
- virtual protocol protocol_type() { return net_address::IP; }
- virtual equal(net_address *who)
- {
- if (who->protocol_type()==IP &&
- !memcmp(&addr.fHost,& ((ot_ip_address *)who)->addr.fHost,sizeof(addr.fHost)))
- return 1;
- else return 0;
- }
- virtual int set_port(int port) { addr.fPort=port; return port; }
- ot_ip_address(InetAddress *Addr) { memcpy(&addr,Addr,sizeof(addr)); }
- virtual void print()
- {
- unsigned char *c=(unsigned char *) (&addr.fHost);
- fprintf(stderr,"%d.%d.%d.%d",c[0],c[1],c[2],c[3]);
- }
- int get_port() { return addr.fPort; }
- net_address *copy() { return new ot_ip_address(&addr); }
- ot_ip_address() {} ;
- void store_string(char *st, int st_length)
- {
- char buf[100];
- unsigned char *c=(unsigned char *) (&addr.fHost);
- sprintf(buf,"%d.%d.%d.%d:%d",c[0],c[1],c[2],c[3],addr.fPort);
- strncpy(st,buf,st_length);
- st[st_length-1]=0;
- }
- };
-
- class ot_tcpip_protocol : public net_protocol
- {
- protected:
- int HaveOT;
- public :
- // fd_set master_set,master_write_set,read_set,exception_set,write_set;
-
- ot_tcpip_protocol();
- net_address *get_local_address();
- net_address *get_node_address(char *&server_name, int def_port, int force_port);
- net_socket *connect_to_server(net_address *addr,
- net_socket::socket_type sock_type=net_socket::SOCKET_SECURE);
- net_socket *create_listen_socket(int port, net_socket::socket_type sock_type, char *name);
- int installed() { return 1; }
- char *name() { return "Mac Open Transport TCPIP"; }
- void cleanup() { ; }
- int select(int block); // return # of sockets available for read & writing
- };
-
- extern ot_tcpip_protocol ot_tcpip;
-
- class ot_socket : public net_socket
- {
- public :
- // all public since callback function must be able to access
- EndpointRef ep;
- ot_ip_address def_addr;
- int complete;
- OTEventCode code; /* event code */
- OTResult result; /* result */
- TCall *call; /* pointer to call structure */
- TBind *bindReq; /* pointer to bind request structure */
- TBind *bindRet; /* pointer to bind return structure */
- OSErr err;
- int ready;
-
- ot_socket() {}
- virtual int error() { return (err != noErr); }
- virtual int ready_to_read() { return ready; }
- virtual int ready_to_write() { return ready; }
-
- virtual ~ot_socket();
- int get_fd() { return 0; }
- };
-
- class ot_tcp_socket : public ot_socket
- {
- friend pascal void ot_tcp_EventHandler(void*, OTEventCode event, OTResult result, void* cookie);
- int listening;
- public :
- ot_tcp_socket();
- virtual int write(void *buf, int size, net_address *addr=NULL);
- virtual int read(void *buf, int size, net_address **addr);
- virtual int listen(int port);
- virtual net_socket *accept(net_address *&addr);
-
- int connect(ot_ip_address addr);
- };
-
- class ot_udp_socket : public ot_socket
- {
- public :
- ot_udp_socket() : ot_socket() {}
- virtual int read(void *buf, int size, net_address **addr);
- virtual int write(void *buf, int size, net_address *addr=NULL);
- virtual int listen(int port);
-
- int connect(ot_ip_address addr);
- };
-
-