Remove the direct dependency on libpcsclite

Instead, use a go library that communicates with pcscd over a socket. Also update the changes introduced by @gravityblast since this PR's inception
2019-03-14 23:03:13 +01:00
parent ae82c58631
commit 5617dca1c9
18 changed files with 678 additions and 1192 deletions
--- a/vendor/github.com/gballet/go-libpcsclite/doc.go
+++ b/vendor/github.com/gballet/go-libpcsclite/doc.go
@@ -0,0 +1,99 @@
+// BSD 3-Clause License
+//
+// Copyright (c) 2019, Guillaume Ballet
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+//
+// * Redistributions of source code must retain the above copyright notice, this
+//   list of conditions and the following disclaimer.
+//
+// * Redistributions in binary form must reproduce the above copyright notice,
+//   this list of conditions and the following disclaimer in the documentation
+//   and/or other materials provided with the distribution.
+//
+// * Neither the name of the copyright holder nor the names of its
+//   contributors may be used to endorse or promote products derived from
+//   this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package pcsc
+
+const (
+	SCardSuccess                   = 0x00000000 /* No error was encountered. */
+
+	AutoAllocate  = -1     /* see SCardFreeMemory() */
+	ScopeUser     = 0x0000 /* Scope in user space */
+	ScopeTerminal = 0x0001 /* Scope in terminal */
+	ScopeSystem   = 0x0002 /* Scope in system */
+	ScopeGlobal   = 0x0003 /* Scope is global */
+
+	ProtocolUndefined = 0x0000                    /* protocol not set */
+	ProtocolUnSet     = ProtocolUndefined         /* backward compat */
+	ProtocolT0        = 0x0001                    /* T=0 active protocol. */
+	ProtocolT1        = 0x0002                    /* T=1 active protocol. */
+	ProtocolRaw       = 0x0004                    /* Raw active protocol. */
+	ProtocolT15       = 0x0008                    /* T=15 protocol. */
+	ProtocolAny       = (ProtocolT0 | ProtocolT1) /* IFD determines prot. */
+
+	ShareExclusive = 0x0001 /* Exclusive mode only */
+	ShareShared    = 0x0002 /* Shared mode only */
+	ShareDirect    = 0x0003 /* Raw mode only */
+
+	LeaveCard   = 0x0000 /* Do nothing on close */
+	ResetCard   = 0x0001 /* Reset on close */
+	UnpowerCard = 0x0002 /* Power down on close */
+	EjectCard   = 0x0003 /* Eject on close */
+
+	SCardUnknown    = 0x0001 /* Unknown state */
+	SCardAbsent     = 0x0002 /* Card is absent */
+	SCardPresent    = 0x0004 /* Card is present */
+	SCardSwallowed  = 0x0008 /* Card not powered */
+	SCardPowever    = 0x0010 /* Card is powered */
+	SCardNegotiable = 0x0020 /* Ready for PTS */
+	SCardSpecific   = 0x0040 /* PTS has been set */
+
+	PCSCDSockName = "/run/pcscd/pcscd.comm"
+)
+
+// List of commands to send to the daemon
+const (
+	_                                   = iota
+	SCardEstablishContext               /* used by SCardEstablishContext() */
+	SCardReleaseContext                 /* used by SCardReleaseContext() */
+	SCardListReaders                    /* used by SCardListReaders() */
+	SCardConnect                        /* used by SCardConnect() */
+	SCardReConnect                      /* used by SCardReconnect() */
+	SCardDisConnect                     /* used by SCardDisconnect() */
+	SCardBeginTransaction               /* used by SCardBeginTransaction() */
+	SCardEndTransaction                 /* used by SCardEndTransaction() */
+	SCardTransmit                       /* used by SCardTransmit() */
+	SCardControl                        /* used by SCardControl() */
+	SCardStatus                         /* used by SCardStatus() */
+	SCardGetStatusChange                /* not used */
+	SCardCancel                         /* used by SCardCancel() */
+	SCardCancelTransaction              /* not used */
+	SCardGetAttrib                      /* used by SCardGetAttrib() */
+	SCardSetAttrib                      /* used by SCardSetAttrib() */
+	CommandVersion                      /* get the client/server protocol version */
+	CommandGetReaderState               /* get the readers state */
+	CommandWaitReaderStateChange        /* wait for a reader state change */
+	CommandStopWaitingReaderStateChange /* stop waiting for a reader state change */
+)
+
+// Protocol information
+const (
+	ProtocolVersionMajor = 4 /* IPC major */
+	ProtocolVersionMinor = 3 /* IPC minor */
+)