#ifndef LIBRARIES_EASYSOCKET_H #define LIBRARIES_EASYSOCKET_H TRUE /* EasySocket.library * * 13-jan-2002 * * Ilkka Lehtoranta ilkleht@isoveli.org * * * Class Structure * * Rootclass * | * *----Application * *----Socket * | * \----Server */ #ifndef EXEC_TYPES_H #include #endif #ifndef EXEC_LIBRARIES_H #include #endif #ifndef INTUITION_CLASSES_H #include #endif #ifndef UTILITY_TAGITEM_H #include #endif #define SocketClass "Socket.class" #define ServerClass "SocketServer.class" #define SocketAppClass "SocketApplication.class" #define EasySocketVersion 1 #define EasySocketRevision 0 struct EasySocketBase { struct Library LibNode; UWORD pad; APTR SegList; struct IClass *ES_SocketClass; struct IClass *ES_SocketAppClass; struct IClass *ES_ServerClass; }; #define ES_USER_TAGS 0xf0000000 /* Use this for your _private_ classes */ /* if you need to create a public class mail ilkleht@isoveli.org */ /* Definitions for ES_MakeClass() */ #define ESV_MakeClass_Socket 0 #define ESV_MakeClass_App 1 #define ESV_MakeClass_Server 2 /**************************************** ** Macros ** ****************************************/ #define SocketObject NewObject(NULL,SocketClass #define ServerObject NewObject(NULL,ServerClass #define SocketAppObject NewObject(NULL,SocketAppClass #ifndef End #define End TAG_DONE) #endif /* * SocketApp.class */ #define ES_Application_Dummy TAG_USER+0x10000 #define ESM_Application_GetSocketEvent ES_Application_Dummy+0 #define ESM_Application_AddEventHandler ES_Application_Dummy+2 #define ESM_Application_RemoveEventHandler ES_Application_Dummy+3 #define ESM_Application_AllocMem ES_Application_Dummy+4 #define ESM_Application_FreeMem ES_Application_Dummy+5 #define ESA_Application_Child ES_Application_Dummy+0 /* is. Object * */ #define ESA_Application_ErrorString ES_Application_Dummy+2 /* ..g LONG */ #define ESA_Application_MaxSockets ES_Application_Dummy+3 /* i.. LONG */ #define ESA_Application_UserName ES_Application_Dummy+4 /* ..g char * */ #define ESA_Application_LocalAddress ES_Application_Dummy+6 /* ..g LONG */ #define ESA_Application_LocalHostName ES_Application_Dummy+7 /* ..g char * */ struct ESP_GetSocketEvents { ULONG MethodID; ULONG sigs; }; struct ESP_AddEventHandler { ULONG MethodID; struct ES_EventHandler *ehnode; }; struct ESP_RemoveEventHandler { ULONG MethodID; struct ES_EventHandler *ehnode; }; struct ESP_AllocMem { ULONG MethodID; LONG byteSize }; struct ESP_FreeMem { ULONG MethodID; void *memoryBlock }; struct ES_EventHandler { struct MinNode Node; ULONG signals; Object obj; ULONG method; ULONG flags; }; /* * Socket.class */ #define ES_SocketBase TAG_USER+0x20000 #define ESM_Socket_EventAccept ES_SocketBase+1 #define ESM_Socket_EventConnected ES_SocketBase+2 #define ESM_Socket_EventOOB ES_SocketBase+3 #define ESM_Socket_EventRead ES_SocketBase+4 #define ESM_Socket_EventWrite ES_SocketBase+5 #define ESM_Socket_Error ES_SocketBase+6 #define ESM_Socket_EventClosed ES_SocketBase+7 #define ESM_Socket_Open ES_SocketBase+9 #define ESM_Socket_Close ES_SocketBase+10 #define ESM_Socket_ReadRaw ES_SocketBase+12 #define ESM_Socket_Read ES_SocketBase+13 #define ESM_Socket_Write ES_SocketBase+14 #define ESM_Socket_WriteAll ES_SocketBase+17 #define ESM_Socket_Shutdown ES_SocketBase+19 #define ESM_Socket_SetURI ES_SocketBase+21 #define ESA_Socket_Child ES_SocketBase+0 /* i.. Object * */ #define ESA_Socket_MsgBufSize ES_SocketBase+1 /* i.. ULONG Defaults to 8192 */ #define ESA_Socket_UserData ES_SocketBase+4 /* is. */ #define ESA_Socket_Flags ES_SocketBase+5 /* is. ULONG */ #define ESA_Socket_RequestEvents ES_SocketBase+6 /* is. ULONG Defaults to ESV_Socket_RequestEvents_Client */ #define ESA_Socket_HostName ES_SocketBase+7 /* isg APTR Defaults to NULL (ESV_Socket_HostName_Server) */ #define ESA_Socket_HostPort ES_SocketBase+8 /* is. UWORD */ #define ESA_Socket_Type ES_SocketBase+10 /* is. ULONG Defaults to #SOCK_STREAM */ #define ESA_Socket_RemoteIP ES_SocketBase+15 /* ..g char * */ #define ESA_Socket_RemoteAddr ES_SocketBase+16 /* ..g ULONG */ #define ESA_Socket_ObjList ES_SocketBase+17 /* ..g */ #define ESA_Socket_AllowUDP ES_SocketBase+18 /* is. BOOL Defaults to FALSE */ #define ESA_Socket_FellowPort ES_SocketBase+19 /* isg UWORD */ #define ESA_Socket_NBIO ES_SocketBase+20 /* is. BOOL */ #define ESA_Socket_AsyncIO ES_SocketBase+21 /* is. BOOL */ #define ESA_Socket_NoDelay ES_SocketBase+22 /* is. BOOL */ #define ESA_Socket_OOBInline ES_SocketBase+23 /* is. BOOL */ #define ESA_Socket_KeepAlive ES_SocketBase+24 /* is. BOOL */ #define ESA_Socket_UserAgent ES_SocketBase+25 /* is. char * Default depends on subclass */ /* Flag definitions for ESA_Socket_Flags */ #define ESV_Socket_Flags_Set 0x80000000 #define ESV_Socket_Flags_Clear 0x00000000 #define ESV_Socket_Flags_NBIO 0x40000000 /* Non-blocking I/O */ #define ESV_Socket_Flags_ASyncIO 0x20000000 /* Asynchronous I/O */ #define ESV_Socket_Flags_NoDelay 0x10000000 /* Disable Nagle buffering algorithm */ #define ESV_Socket_Flags_OOBInline 0x08000000 /* Inline out-of-band data */ #define ESV_Socket_Flags_KeepAlive 0x04000000 /* Keep alive */ #define ESV_Socket_Flags_Default 0xe0000000 /* Default setting */ /* Flags for ESM_Socket_Write */ #define ESV_Socket_Write_UseUDP 0x80000000 #define ESV_Socket_Write_NoAck 0x40000000 /* UDP specific flag */ #define ESV_Socket_Write_OOB 0x00000001 /* Special values for ESA_Socket_RequestEvents */ #define ESV_Socket_RequestEvents_Client 0x6E /* Socket.class */ #define ESV_Socket_RequestEvents_Server 0x61 /* SocketServer.class */ /* Values for ESM_Socket_Shutdown */ #define ESV_Socket_Shutdown_Receive 0 #define ESV_Socket_Shutdown_Send 1 #define ESV_Socket_Shutdown_Both 2 struct ESP_EventAccept { ULONG MethodID; }; struct ESP_EventClosed { ULONG MethodID; }; struct ESP_EventConnected { ULONG MethodID; }; struct ESP_EventRead { ULONG MethodID; }; struct ESP_EventOOB { ULONG MethodID; }; struct ESP_EventWrite { ULONG MethodID; }; struct ESP_Error { ULONG MethodID; LONG primaryError; ULONG classError}; struct ESP_Closed { ULONG MethodID; }; struct ESP_ReadRaw { ULONG MethodID; APTR buf; ULONG len; }; struct ESP_Read { ULONG MethodID; APTR buf; ULONG len; }; struct ESP_Write { ULONG MethodID; APTR buf; ULONG len; ULONG flags; }; struct ESP_WriteAll { ULONG MethodID; APTR buf; ULONG len; ULONG flags; Object *IgnoreObj; }; struct ESP_Shutdown { ULONG MethodID; LONG how; }; struct ESP_SetURI { ULONG MethodID; APTR uri; LONG port; ULONG flags; }; /* * SocketServer.class */ #define ES_ServerBase TAG_USER+0x40000 #define ESA_Server_Backlog ES_ServerBase+0 /* is. ULONG Defaults to 3 */ #define ESA_Server_SocketClassPtr ES_ServerBase+1 /* is. APTR *REQUIRED* */ #define ESA_Server_MaxConnections ES_ServerBase+2 /* is. ULONG Defaults to -1 (unlimited) */ #define ESA_Server_SocketTags ES_ServerBase+3 /* is. APTR taglist */ struct EasySocketApp { /* SocketApplication.class */ char private[20]; APTR ESA_BSDSocketBase; /* may be NULL */ /* private data follows... */ }; struct EasySocket { char private[20]; APTR ESD_BSDSocketBase; /* may be NULL */ APTR ESD_UserData; APTR ESD_ParentObject; /* parent object or NULL */ APTR ESD_AppObject; /* pointer to app object or NULL */ LONG ESD_Socket; /* socket descriptor, -1 if no socket */ /* private data follows... */ }; /* Error codes for ESP_Error->classError */ #define ESV_ERROR_NO_SOCKETLIB 1 /* Couldn't open bsdsocket.library */ #define ESV_ERROR_PACKET_LOST 2 /* Fatal UDP packet loss */ #define ESV_ERROR_UDP_INIT_FAILED 3 /* Couldn't init UDP */ #define ESV_ERROR_NO_MEMORY 4 /* Out of memory */ #endif /* LIBRARIES_EASYSOCKET_H */