diff options
Diffstat (limited to 'backend/pixma_bjnp_private.h')
| -rw-r--r-- | backend/pixma_bjnp_private.h | 46 |
1 files changed, 40 insertions, 6 deletions
diff --git a/backend/pixma_bjnp_private.h b/backend/pixma_bjnp_private.h index 859baa5..1902c7a 100644 --- a/backend/pixma_bjnp_private.h +++ b/backend/pixma_bjnp_private.h @@ -75,6 +75,7 @@ #define BJNP_SERIAL_MAX 16 /* maximum length of serial number */ #define BJNP_NO_DEVICES 16 /* max number of open devices */ #define BJNP_SCAN_BUF_MAX 65536 /* size of scanner data intermediate buffer */ +#define BJNP_BLOCKSIZE_START 512 /* startsize for last block detection */ /* timers */ #define BJNP_BROADCAST_INTERVAL 10 /* ms between broadcasts */ @@ -109,15 +110,34 @@ /* port numbers */ typedef enum bjnp_port_e { - BJNP_PORT_BROADCAST_BASE = 8610, + MFNP_PORT_SCAN = 8610, BJNP_PORT_PRINT = 8611, BJNP_PORT_SCAN = 8612, BJNP_PORT_3 = 8613, BJNP_PORT_4 = 8614 } bjnp_port_t; -#define BJNP_METHOD "bjnp" -#define BJNP_STRING "BJNP" +typedef enum +{ + PROTOCOL_BJNP = 0, + PROTOCOL_MFNP = 1, + PROTOCOL_NONE =2 +} bjnp_protocol_t; + +typedef struct +{ + bjnp_protocol_t protocol_version; + int default_port; + char * proto_string; + char * method_string; +} bjnp_protocol_defs_t; + +bjnp_protocol_defs_t bjnp_protocol_defs[] = +{ + {PROTOCOL_BJNP, BJNP_PORT_SCAN,"BJNP", "bjnp"}, + {PROTOCOL_MFNP, MFNP_PORT_SCAN,"MFNP", "mfnp"}, + {PROTOCOL_NONE, -1, NULL, NULL} +}; /* commands */ typedef enum bjnp_cmd_e @@ -168,7 +188,7 @@ struct __attribute__ ((__packed__)) DISCOVER_RESPONSE struct BJNP_command response; /* reponse header */ char unknown1[4]; /* 00 01 08 00 */ char mac_len; /* length of mac address */ - char addr_len; /* length od address field */ + char addr_len; /* length of address field */ unsigned char mac_addr[6]; /* printers mac address */ union { struct __attribute__ ((__packed__)) { @@ -251,8 +271,18 @@ struct __attribute__ ((__packed__)) POLL_RESPONSE struct __attribute__ ((__packed__)) IDENTITY { struct BJNP_command cmd; - uint16_t id_len; /* length of identity */ - char id[BJNP_IEEE1284_MAX]; /* identity */ + union __attribute__ ((__packed__)) + { + struct __attribute__ ((__packed__)) payload_s + { + uint16_t id_len; /* length of identity */ + char id[BJNP_IEEE1284_MAX]; /* identity */ + } bjnp; + struct __attribute__ ((__packed__)) mfnp + { + char id[BJNP_IEEE1284_MAX]; + } mfnp; + } payload; }; @@ -314,6 +344,10 @@ typedef enum typedef struct device_s { int open; /* connection to scanner is opened */ + + /* protocol version */ + int protocol; + char *protocol_string; /* sockets */ |