cc731cc767
Renamed readx/writex to ReadFdExactly/WriteFdExactly respectively. These read/write a full fixed-size buffer. If the whole buffer cannot be read/written, these functions return an error. Rename write_string to WriteStringFully. Move the TEMP_FAILURE_RETRY definition in sysdeps.h out of the !Windows section. It seems Windows won't actually interrupt a call, but it's easier to just define it than to #ifdef each call. Change-Id: Ia8ddffa2a52764a2f9a281c96c937660e002b9b9
81 lines
2.5 KiB
C
81 lines
2.5 KiB
C
/*
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* Copyright (C) 2011 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __TRANSPORT_H
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#define __TRANSPORT_H
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#include <stdbool.h>
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#include <sys/types.h>
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#include "adb.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if ADB_TRACE
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void dump_hex(const unsigned char* ptr, size_t len);
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#endif
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/*
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* Obtain a transport from the available transports.
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* If state is != CS_ANY, only transports in that state are considered.
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* If serial is non-NULL then only the device with that serial will be chosen.
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* If no suitable transport is found, error is set.
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*/
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atransport* acquire_one_transport(int state, transport_type ttype,
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const char* serial, char** error_out);
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void add_transport_disconnect(atransport* t, adisconnect* dis);
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void remove_transport_disconnect(atransport* t, adisconnect* dis);
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void kick_transport(atransport* t);
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void run_transport_disconnects(atransport* t);
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void update_transports(void);
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/* transports are ref-counted
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** get_device_transport does an acquire on your behalf before returning
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*/
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void init_transport_registration(void);
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int list_transports(char* buf, size_t bufsize, int long_listing);
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atransport* find_transport(const char* serial);
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void register_usb_transport(usb_handle* h, const char* serial,
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const char* devpath, unsigned writeable);
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/* cause new transports to be init'd and added to the list */
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int register_socket_transport(int s, const char* serial, int port, int local);
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/* this should only be used for transports with connection_state == CS_NOPERM */
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void unregister_usb_transport(usb_handle* usb);
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/* these should only be used for the "adb disconnect" command */
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void unregister_transport(atransport* t);
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void unregister_all_tcp_transports();
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int check_header(apacket* p);
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int check_data(apacket* p);
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/* for MacOS X cleanup */
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void close_usb_devices();
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void send_packet(apacket* p, atransport* t);
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asocket* create_device_tracker(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __TRANSPORT_H */
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