connect.c File Reference

Implements the OP_PCSC_CONNECT opcode (conditional build). More...

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Functions
	free_value (vreader)
	free_value (vctx)
	push_value (vm, make_int(0))

Variables
case	OP_PCSC_CONNECT
Value	vctx = pop_value(vm)
	break

Detailed Description

Implements the OP_PCSC_CONNECT opcode (conditional build).

Connects to a smart card in the specified reader using an existing PC/SC context. On success, allocates/returns a card handle id from the internal registry. When PCSC support is disabled at build time, this opcode returns 0.

Definition in file connect.c.

Function Documentation

free_value() [1/2]

free_value

(

vctx

)

free_value() [2/2]

free_value

(

vreader

)

push_value()

push_value	(	vm	,
		make_int(0)	)

Variable Documentation

break

break

Definition at line 73 of file connect.c.

OP_PCSC_CONNECT

case OP_PCSC_CONNECT

OP_PCSC_CONNECT: (ctx_id:int, reader_name:any) -> int

• Pops: reader_name (converted to string), then ctx_id.
• Pushes: card handle id (>0) on success; 0 on error/invalid inputs or when FUN_WITH_PCSC is disabled.
• Notes: Uses SCARD_SHARE_SHARED and negotiates T0/T1 protocols.

Definition at line 29 of file connect.c.

vctx

Value vctx = pop_value(vm)

Definition at line 69 of file connect.c.