Test version of BlueUSB stack. Includes SDP and RFCOMM. As Client it allows to connect to my fischertechnik TX Controller. As Server it echo\\\\\\\'s characters to Putty. PIN=1234
Dependencies: mbed myUSBHost AvailableMemory
Dependents: mbed_TANK_Kinect myBlueUSB_ros ftusbClass
Socket.h@0:81ed8b6e4a8b, 2011-04-04 (annotated)
- Committer:
- networker
- Date:
- Mon Apr 04 16:41:03 2011 +0000
- Revision:
- 0:81ed8b6e4a8b
initial revision
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
networker | 0:81ed8b6e4a8b | 1 | /* |
networker | 0:81ed8b6e4a8b | 2 | Copyright (c) 2010 Peter Barrett |
networker | 0:81ed8b6e4a8b | 3 | |
networker | 0:81ed8b6e4a8b | 4 | Permission is hereby granted, free of charge, to any person obtaining a copy |
networker | 0:81ed8b6e4a8b | 5 | of this software and associated documentation files (the "Software"), to deal |
networker | 0:81ed8b6e4a8b | 6 | in the Software without restriction, including without limitation the rights |
networker | 0:81ed8b6e4a8b | 7 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
networker | 0:81ed8b6e4a8b | 8 | copies of the Software, and to permit persons to whom the Software is |
networker | 0:81ed8b6e4a8b | 9 | furnished to do so, subject to the following conditions: |
networker | 0:81ed8b6e4a8b | 10 | |
networker | 0:81ed8b6e4a8b | 11 | The above copyright notice and this permission notice shall be included in |
networker | 0:81ed8b6e4a8b | 12 | all copies or substantial portions of the Software. |
networker | 0:81ed8b6e4a8b | 13 | |
networker | 0:81ed8b6e4a8b | 14 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
networker | 0:81ed8b6e4a8b | 15 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
networker | 0:81ed8b6e4a8b | 16 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
networker | 0:81ed8b6e4a8b | 17 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
networker | 0:81ed8b6e4a8b | 18 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
networker | 0:81ed8b6e4a8b | 19 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
networker | 0:81ed8b6e4a8b | 20 | THE SOFTWARE. |
networker | 0:81ed8b6e4a8b | 21 | */ |
networker | 0:81ed8b6e4a8b | 22 | |
networker | 0:81ed8b6e4a8b | 23 | #ifndef SOCKET_H_INCLUDED |
networker | 0:81ed8b6e4a8b | 24 | #define SOCKET_H_INCLUDED |
networker | 0:81ed8b6e4a8b | 25 | |
networker | 0:81ed8b6e4a8b | 26 | #define SOCKET_HCI 1 |
networker | 0:81ed8b6e4a8b | 27 | #define SOCKET_L2CAP 2 |
networker | 0:81ed8b6e4a8b | 28 | #define SOCKET_RFCOM 3 |
networker | 0:81ed8b6e4a8b | 29 | #define SOCKET_SDP 4 |
networker | 0:81ed8b6e4a8b | 30 | |
networker | 0:81ed8b6e4a8b | 31 | typedef struct |
networker | 0:81ed8b6e4a8b | 32 | { |
networker | 0:81ed8b6e4a8b | 33 | u8 AddressSpecific[0]; // BDADDR,psm etc |
networker | 0:81ed8b6e4a8b | 34 | } SocketAddrHdr; |
networker | 0:81ed8b6e4a8b | 35 | |
networker | 0:81ed8b6e4a8b | 36 | enum SocketState |
networker | 0:81ed8b6e4a8b | 37 | { |
networker | 0:81ed8b6e4a8b | 38 | SocketState_Unknown, |
networker | 0:81ed8b6e4a8b | 39 | SocketState_Opening, |
networker | 0:81ed8b6e4a8b | 40 | SocketState_Open, |
networker | 0:81ed8b6e4a8b | 41 | SocketState_Closing, |
networker | 0:81ed8b6e4a8b | 42 | SocketState_Closed, |
networker | 0:81ed8b6e4a8b | 43 | SocketState_L2CAP_WaitConnect, |
networker | 0:81ed8b6e4a8b | 44 | SocketState_L2CAP_WaitConnectRsp, |
networker | 0:81ed8b6e4a8b | 45 | SocketState_L2CAP_WaitDisconnect, |
networker | 0:81ed8b6e4a8b | 46 | SocketState_L2CAP_Config_wait = 16, |
networker | 0:81ed8b6e4a8b | 47 | SocketState_L2CAP_Config_wait_send, |
networker | 0:81ed8b6e4a8b | 48 | SocketState_L2CAP_Config_wait_req, |
networker | 0:81ed8b6e4a8b | 49 | SocketState_L2CAP_Config_wait_rsp, |
networker | 0:81ed8b6e4a8b | 50 | SocketState_L2CAP_Config_wait_reqrsp |
networker | 0:81ed8b6e4a8b | 51 | }; |
networker | 0:81ed8b6e4a8b | 52 | |
networker | 0:81ed8b6e4a8b | 53 | typedef void (*SocketCallback)(int socket, SocketState state, const u8* data, int len, void* userData); |
networker | 0:81ed8b6e4a8b | 54 | |
networker | 0:81ed8b6e4a8b | 55 | int Socket_Open(int type, SocketAddrHdr* addr, SocketCallback callback, void* userData); // Open a socket |
networker | 0:81ed8b6e4a8b | 56 | int Socket_Send(int socket, const u8* data, int len); |
networker | 0:81ed8b6e4a8b | 57 | int Socket_State(int socket); |
networker | 0:81ed8b6e4a8b | 58 | int Socket_Close(int socket); |
networker | 0:81ed8b6e4a8b | 59 | |
networker | 0:81ed8b6e4a8b | 60 | //=========================================================================== |
networker | 0:81ed8b6e4a8b | 61 | //=========================================================================== |
networker | 0:81ed8b6e4a8b | 62 | // Don't need to look at or use anything below this line: |
networker | 0:81ed8b6e4a8b | 63 | // Internal representation of socket |
networker | 0:81ed8b6e4a8b | 64 | |
networker | 0:81ed8b6e4a8b | 65 | class SocketHandler; |
networker | 0:81ed8b6e4a8b | 66 | class SocketInternal |
networker | 0:81ed8b6e4a8b | 67 | { |
networker | 0:81ed8b6e4a8b | 68 | public: |
networker | 0:81ed8b6e4a8b | 69 | |
networker | 0:81ed8b6e4a8b | 70 | u8 ID; |
networker | 0:81ed8b6e4a8b | 71 | u8 State; |
networker | 0:81ed8b6e4a8b | 72 | u8 Type; |
networker | 0:81ed8b6e4a8b | 73 | u8 B0; |
networker | 0:81ed8b6e4a8b | 74 | SocketCallback Callback; |
networker | 0:81ed8b6e4a8b | 75 | void* userData; |
networker | 0:81ed8b6e4a8b | 76 | u8 Data[0]; // Extra socket data starts here |
networker | 0:81ed8b6e4a8b | 77 | |
networker | 0:81ed8b6e4a8b | 78 | void Recv(const u8* data, int len) |
networker | 0:81ed8b6e4a8b | 79 | { |
networker | 0:81ed8b6e4a8b | 80 | Callback(ID,(SocketState)State,data,len,userData); |
networker | 0:81ed8b6e4a8b | 81 | } |
networker | 0:81ed8b6e4a8b | 82 | |
networker | 0:81ed8b6e4a8b | 83 | void SetState(SocketState state) |
networker | 0:81ed8b6e4a8b | 84 | { |
networker | 0:81ed8b6e4a8b | 85 | State = state; |
networker | 0:81ed8b6e4a8b | 86 | Callback(ID,(SocketState)State,0,0,userData); |
networker | 0:81ed8b6e4a8b | 87 | if (state == SocketState_Closed) |
networker | 0:81ed8b6e4a8b | 88 | ID = 0; |
networker | 0:81ed8b6e4a8b | 89 | } |
networker | 0:81ed8b6e4a8b | 90 | }; |
networker | 0:81ed8b6e4a8b | 91 | |
networker | 0:81ed8b6e4a8b | 92 | class SocketHandler |
networker | 0:81ed8b6e4a8b | 93 | { |
networker | 0:81ed8b6e4a8b | 94 | public: |
networker | 0:81ed8b6e4a8b | 95 | virtual int Open(SocketInternal* sock, SocketAddrHdr* addr) = 0; |
networker | 0:81ed8b6e4a8b | 96 | virtual int Send(SocketInternal* sock, const u8* data, int len) = 0; |
networker | 0:81ed8b6e4a8b | 97 | virtual int Close(SocketInternal* sock) = 0; |
networker | 0:81ed8b6e4a8b | 98 | virtual char* Name() { return "Base SocketHandler";} |
networker | 0:81ed8b6e4a8b | 99 | }; |
networker | 0:81ed8b6e4a8b | 100 | |
networker | 0:81ed8b6e4a8b | 101 | int RegisterSocketHandler(int type, SocketHandler* handler); |
networker | 0:81ed8b6e4a8b | 102 | SocketInternal* GetSocketInternal(int socket); |
networker | 0:81ed8b6e4a8b | 103 | |
networker | 0:81ed8b6e4a8b | 104 | #define ERR_SOCKET_TYPE_NOT_FOUND -200 |
networker | 0:81ed8b6e4a8b | 105 | #define ERR_SOCKET_NOT_FOUND -201 |
networker | 0:81ed8b6e4a8b | 106 | #define ERR_SOCKET_NONE_LEFT -202 |
networker | 0:81ed8b6e4a8b | 107 | |
networker | 0:81ed8b6e4a8b | 108 | #endif // SOCKET_H_INCLUDED |