802c21f2e7
This reverts commit fe124636b3
.
Fix the problem in the SmartPtr.
196 lines
6.3 KiB
C++
196 lines
6.3 KiB
C++
/*
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* Copyright (C) 2009 Intel Corporation
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) version 3.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301 USA
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*/
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#ifndef INCL_OBEXTRANSPORTAGENT
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#define INCL_OBEXTRANSPORTAGENT
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#include <config.h>
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#ifdef ENABLE_OBEX
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#include <syncevo/TransportAgent.h>
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#include <syncevo/Logging.h>
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#include <syncevo/declarations.h>
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#include <syncevo/SmartPtr.h>
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#ifdef ENABLE_BLUETOOTH
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#include <bluetooth/sdp.h>
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#include <bluetooth/sdp_lib.h>
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#endif
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#include <openobex/obex.h>
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SE_BEGIN_CXX
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class Socket {
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int socketfd;
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public:
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Socket() {socketfd = -1;}
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Socket(int fd) {socketfd = fd;}
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~Socket() { if (socketfd !=-1) {::close (socketfd);} }
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int get() {return socketfd;}
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};
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class Channel {
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GIOChannel *channel;
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public:
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Channel() {channel = NULL;}
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Channel(GIOChannel *c) {channel = c;}
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~Channel() { if (!channel) {g_io_channel_unref (channel);}}
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GIOChannel* get() {return channel;}
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};
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class ObexEvent {
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guint event;
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public:
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ObexEvent() {event = 0;}
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ObexEvent (guint e) {event = e;}
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~ObexEvent () {if (event) {g_source_remove (event);}}
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guint get() {return event;}
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};
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class ObexHandle {
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obex_t *handle;
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public:
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ObexHandle() {handle = NULL;}
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ObexHandle(obex_t *h) {handle = h;}
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~ObexHandle() {if (!handle) {OBEX_Cleanup (handle);}}
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obex_t* get() {return handle;}
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};
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/**
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* message send/receive with libopenobex
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* should work with a transport binding (Bluetooth, USB, etc.)
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*/
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class ObexTransportAgent : public TransportAgent
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{
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public:
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enum OBEX_TRANS_TYPE{
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OBEX_BLUETOOTH,
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OBEX_USB,
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INVALID
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};
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ObexTransportAgent(OBEX_TRANS_TYPE type);
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~ObexTransportAgent();
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virtual void setURL (const std::string &url);
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virtual void setContentType(const std::string &type);
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virtual void shutdown();
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virtual void send(const char *data, size_t len);
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virtual void cancel();
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virtual Status wait(bool noReply);
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virtual void getReply(const char *&data, size_t &len, std::string &contentType);
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virtual void setCallback (TransportCallback cb, void *udata, int interval);
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/* Obex specific api: connecting the underlying transport */
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void connect();
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private:
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/*call back used by libopenobex, will route to member function obex_callback*/
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static void obex_event (obex_t *handle, obex_object_t *object, int mode, int event, int obex_cmd, int obex_rsp);
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/* callback used by obex fd poll, will route to member function
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* obex_fd_source_cb_impl */
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static gboolean obex_fd_source_cb (GIOChannel *io, GIOCondition cond, void *udata);
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/* callback used by Bluetooth sdp poll, will route to member function
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* sdp_source_cb_impl */
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static gboolean sdp_source_cb (GIOChannel *io, GIOCondition cond, void *udata);
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/* callback called when a sdp async transaction is finished, route to
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* member function sdp_callback_impl*/
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static void sdp_callback (uint8_t type, uint16_t status, uint8_t *rsp, size_t size, void *user_data);
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void obex_callback (obex_object_t *object, int mode, int event, int obex_cmd, int obex_rsp);
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gboolean obex_fd_source_cb_impl (GIOChannel *io, GIOCondition cond);
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gboolean sdp_source_cb_impl (GIOChannel *io, GIOCondition cond);
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void sdp_callback_impl (uint8_t type, uint16_t status, uint8_t *rsp, size_t size);
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/* First phase of OBEX connect: connect to remote peer */
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void connectInit ();
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/* Second phase of OBEX connect: send connect cmd to initalize */
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void connectReq ();
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/* wrapper of OBEX_ObjectNew*/
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obex_object_t * newCmd (uint8_t cmd);
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static const int DEFAULT_RX_MTU=32767;
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static const int DEFAULT_TX_MTU=32767;
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/*Indicates when the OBEX transport has finished it's part of working,
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* it's the application to turn to do something */
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bool m_obexReady;
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Status m_status;
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/*
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* The underlying transport type: Bluetooth, USB.
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*/
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OBEX_TRANS_TYPE m_transType;
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/* The address of the remote device
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* macadd for Bluetooth; device name for usb; host name for
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* tcp/ip
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*/
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std::string m_address;
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/*
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* Service port for the remote device
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* channel for Bluetooth, port for tcp/ip
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*/
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int m_port;
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/*The underlying socket fd*/
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cxxptr<Socket> m_sock;
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cxxptr<ObexEvent> m_obexEvent;
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cxxptr<Channel> m_channel;
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std::string m_contentType;
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char *m_buffer;
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int m_bufferSize;
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sdp_session_t *m_sdp;
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/* callback supplied by the user of the transport */
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TransportCallback m_cb;
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void *m_cbData;
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time_t m_cbInterval;
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time_t m_requestStart;
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/** OBEX poll interval */
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static const int OBEX_POLL_INTERVAL = 1;
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uint32_t m_connectId;
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//already fired disconnect
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bool m_disconnecting;
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cxxptr<ObexHandle> m_handle;
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enum CONNECT_STATUS {
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START,
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SDP_START, //sdp transaction start
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SDP_REQ, //sdp request has been sent
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SDP_DONE, //sdp transaction finished
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ADDR_READY, //address is prepared
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INIT0, //connect is called but not finished
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INIT1, //connect is finished.
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INIT2, //connect cmd is sent, but not finished.
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CONNECTED, //connection sucessfully setup
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ERROR, //connection in error state
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END
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};
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CONNECT_STATUS m_connectStatus;
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};
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SE_END_CXX
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#endif //ENABLE_OBEX
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#endif
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