1*31461Sminshall /* 2*31461Sminshall * This file describes the structures passed back and forth 3*31461Sminshall * between the API client and API server on a Unix-based 4*31461Sminshall * tn3270 implementation. 5*31461Sminshall */ 6*31461Sminshall 7*31461Sminshall 8*31461Sminshall #define EXCH_CONNECT 23 /* Connect request [client->server] */ 9*31461Sminshall #define EXCH_SEND_AUTH 44 /* Send auth (password) [server->client] */ 10*31461Sminshall /* 11*31461Sminshall * struct storeage_desc 12*31461Sminshall * char prompt[] 13*31461Sminshall * struct storeage_desc 14*31461Sminshall * char seed[] 15*31461Sminshall */ 16*31461Sminshall #define EXCH_AUTH 65 /* Authorization [client->server] */ 17*31461Sminshall /* 18*31461Sminshall * struct storeage_desc 19*31461Sminshall * char authenticator[] 20*31461Sminshall */ 21*31461Sminshall #define EXCH_CONNECTED 78 /* You are now connected [server->client] */ 22*31461Sminshall #define EXCH_REJECTED 93 /* Too bad [server->client] */ 23*31461Sminshall /* 24*31461Sminshall * struct storeage_desc 25*31461Sminshall * char message[] 26*31461Sminshall */ 27*31461Sminshall 28*31461Sminshall #define EXCH_REQUEST 19 /* A request [client->server] */ 29*31461Sminshall /* struct regs, 30*31461Sminshall * struct sregs, 31*31461Sminshall * struct storage_desc 32*31461Sminshall * char bytes[] 33*31461Sminshall */ 34*31461Sminshall #define EXCH_GIMME 20 /* I need client storage [server->client] */ 35*31461Sminshall /* 36*31461Sminshall * struct storage_desc 37*31461Sminshall */ 38*31461Sminshall #define EXCH_HEREIS 49 /* Here is some storage [BOTH WAYS] */ 39*31461Sminshall /* 40*31461Sminshall * struct storage_desc 41*31461Sminshall * char bytes[] 42*31461Sminshall */ 43*31461Sminshall #define EXCH_REPLY 87 /* End of discussion */ 44*31461Sminshall /* 45*31461Sminshall * struct regs, 46*31461Sminshall * struct sregs, 47*31461Sminshall */ 48*31461Sminshall 49*31461Sminshall #define EXCH_TYPE_REGS 13 50*31461Sminshall #define EXCH_TYPE_SREGS 27 51*31461Sminshall #define EXCH_TYPE_STORE_DESC 33 52*31461Sminshall #define EXCH_TYPE_BYTES 67 53*31461Sminshall 54*31461Sminshall /* 55*31461Sminshall * each structure that comes over looks like: 56*31461Sminshall * 57*31461Sminshall * char type of following 58*31461Sminshall * short (2 bytes) length of following (network byte order) 59*31461Sminshall * following 60*31461Sminshall */ 61*31461Sminshall 62*31461Sminshall struct storage_descriptor { 63*31461Sminshall long location; /* In network byte order */ 64*31461Sminshall short length; /* In network byte order */ 65*31461Sminshall }; 66