CC       = pnacl-clang
CXX      = pnacl-clang++
AR       = pnacl-ar
RANLIB   = pnacl-ranlib
FINALIZE = pnacl-finalize

CACKEY_LIBS = -Llib -lcackey -lz
PCSC_LIBS   = -Llib -lpcsc -L${NACL_SDK_ROOT}/lib/pnacl/Release -lppapi -lppapi_cpp
LIBS        = $(CACKEY_LIBS) $(PCSC_LIBS)
CFLAGS      = -Wall -I${NACL_SDK_ROOT}/include -I../../pkcs11 -Iinclude/PCSC
CXXFLAGS    = $(CFLAGS) -std=gnu++11

CACKEY_DEBUG = 0
ifeq (1,$(CACKEY_DEBUG))
CACKEY_LIBNAME     = libcackey_g
CACKEY_EXECUTABLES = cackey.pexe cackey.bc
CFLAGS             += -g3 -ggdb3

	mkdir -p lib
	rm -f lib/libz.a
	cd lib && ln -s ../workdir-*.inst/lib/libz.a .
	touch lib/libz.a

google-pcsc.js: lib/libcackey.a
	rm -f google-pcsc.js google-pcsc.js.new
	cat workdir-*.inst/js/scope.js > google-pcsc.js.new
	echo 'GoogleSmartCard.IS_DEBUG_BUILD = $(CACKEY_DEBUG);' >> google-pcsc.js.new
	cat workdir-*.inst/js/{logging,pcsc,pcsc-nacl}.js >> google-pcsc.js.new
	mv google-pcsc.js.new google-pcsc.js

include/PCSC/pcsc-nacl.h: lib/libcackey.a
	mkdir -p include/PCSC
	rm -f include/PCSC/pcsc-nacl.h.new include/PCSC/pcsc-nacl.h
	cd include/PCSC && ln -s ../../workdir-*.inst/include/PCSC/pcsc-nacl.h pcsc-nacl.h.new
	touch include/PCSC/pcsc-nacl.h.new
	mv include/PCSC/pcsc-nacl.h.new include/PCSC/pcsc-nacl.h

manifest.json: manifest.json.in ../../configure.ac
	rm -f manifest.json.new
	sed 's/@PACKAGE_VERSION@/$(shell sed '/^AC_INIT/ {s@.*, @@;s@[^0-9\.].@@g;p};d' ../../configure.ac)/g' manifest.json.in > manifest.json.new
	mv manifest.json.new manifest.json

jsrsasign.js:
	wget --no-check-certificate -O jsrsasign.js.new 'https://github.com/kjur/jsrsasign/raw/2989e2cdc29219f5fb1743dffd9cee93b7090832/jsrsasign-latest-all-min.js'
	test "`openssl sha256 jsrsasign.js.new | sed 's@.*= *@@'`" = '99b041bccc846f03623ce52f5932bd3ff282a064e7077a4ad1c600fc70c1176b'
	mv jsrsasign.js.new jsrsasign.js

test: cackey-chrome-pkcs11.c cackey-chrome-test.c ../../cackey.c Makefile
	gcc -g3 -ggdb3 -Wall -I. -I../../pkcs11 -I/opt/appfs/core.appfs.rkeene.org/zlib/platform/latest/include -I/opt/appfs/rkeene.org/pcsc-lite/platform/latest/include/PCSC -DHAVE_WINTYPES_H=1 -DHAVE_PCSCLITE_H=1 -DHAVE_WINSCARD_H=1 -DHAVE_STDINT_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDLIB_H=1 -DHAVE_UNISTD_H=1 -DHAVE_STRING_H=1 -DHAVE_PTHREAD_H=1 -DHAVE_LIMITS_H=1 -DHAVE_STDIO_H=1 -DHAVE_ZLIB_H -DHAVE_LIBZ -DCACKEY_DEBUG=1 -o test cackey-chrome-pkcs11.c cackey-chrome-test.c ../../cackey.c -L/opt/appfs/core.appfs.rkeene.org/zlib/platform/latest/lib -lz -L/opt/appfs/rkeene.org/pcsc-lite/platform/latest/lib -lpcsclite -L/opt/appfs/core.appfs.rkeene.org/glibc/platform/latest/lib -lc -lpthread -Wl,-R,/opt/appfs/core.appfs.rkeene.org/zlib/platform/latest/lib -Wl,-R,/opt/appfs/rkeene.org/pcsc-lite/platform/latest/lib -Wl,-R,/opt/appfs/core.appfs.rkeene.org/glibc/platform/latest/lib -Wl,-dynamic-linker,/opt/appfs/core.appfs.rkeene.org/glibc/platform/latest/lib/ld-linux-x86-64.so.2

cackey-chrome-pkcs11.o: cackey-chrome-pkcs11.c cackey-chrome.h
cackey-chrome-plugin.o: cackey-chrome-plugin.cc cackey-chrome.h include/PCSC/pcsc-nacl.h

clean:
	rm -f cackey-chrome-pkcs11.o cackey-chrome-plugin.o
	rm -f cackey.pexe cackey.bc
	rm -f cackey.zip cackey.nmf
	rm -f manifest.json manifest.json.new
	rm -f test

distclean: clean
	rm -f lib/libcackey.a lib/libpcsc.a lib/libz.a
	-rmdir lib
	rm -f include/PCSC/pcsc-nacl.h
	-rmdir include/PCSC
	-rmdir include
	rm -f google-pcsc.js
	rm -rf workdir-*
	rm -f jsrsasign.js jsrsasign.js.new

.PHONY: all clean distclean

	rm -f "${file}.new"
	wget --header "X-Cache-URL: ${url}" -O "${file}.new" "http://hashcache.rkeene.org/${hashMethod}/${hash}" || \
		wget -O "${file}.new" "${url}" || \
		return 1

	chkHash="$(openssl "${hashMethod}" "${file}.new" | sed 's@.*= *@@')"

	if [ "${chkHash}" != "${hash}" ]; then
		echo "error: Checksum mismatch: Got: ${chkHash}; Expected: ${hash}" >&2

		return 1
	fi

	mv "${file}.new" "${file}"

	) || return 1

	rm -rf "${workdir}"

	return 0
}

# Build "boost"
function buildBoost() {
	local version url pkg sha256 configure_extra
	local archive workdir

	pkg='boost'
	version='1.57.0'
	url="http://downloads.sourceforge.net/project/boost/boost/${version}/boost_`echo ${version} | sed 's_\._\__g'`.tar.bz2"
	sha256='910c8c022a33ccec7f088bd65d4f14b466588dda94ba2124e78b8c57db264967'

	archive="archive/${pkg}-${version}.tar.bz2"
	workdir="workdir-${RANDOM}${RANDOM}${RANDOM}${RANDOM}.build"

	download "${url}" "${archive}" "${sha256}" || return 1
	extract "${archive}" "${workdir}" || return 1

	(
		cd "${workdir}" || exit 1

		./bootstrap.sh --prefix="${instdir}" --with-python=false --show-libraries

		./bootstrap.sh --prefix="${instdir}" --with-python=false --without-libraries='atomic,chrono,container,context,coroutine,date_time,exception,filesystem,graph,graph_parallel,iostreams,locale,log,math,mpi,program_options,python,random,regex,serialization,signals,system,test,thread,timer,wave' || exit 1

		echo "using gcc : pnacl : ${CXX} ;" >> project-config.jam

		./b2 --debug-configuration toolset=gcc-pnacl target-os=linux link=static runtime-link=static || exit 1

		./bjam install | grep -v '^common.copy '

		exit 0
	) || return 1

	rm -rf "${workdir}"

	return 0
}

# Build the libpcsc we need
function buildPCSC() {
	local version url pkg sha256 configure_extra
	local archive workdir

	buildBoost || return 1

	pkg='smart-card-client-c-example-app-sources'
	version='0.0.0'
	sha256='68970c6dc4b55d24a453bcfe5768af2b877f553a92a390be7f935db6223d4bc5'

	archive="archive/${pkg}.zip"
	workdir="workdir-${RANDOM}${RANDOM}${RANDOM}${RANDOM}.build"

	extract "${archive}" "${workdir}" || return 1

	(
		cd "${workdir}" || exit 1

		# Copy out PC/SC headers for later use
		mkdir -p "${instdir}/include/PCSC" || exit 1
		cp third_party/pcsc-lite/src/src/PCSC/*.h "${instdir}/include/PCSC" || exit 1

		# Copy out extra headers
		cat << \_EOF_ > "${instdir}/include/PCSC/pcsc-nacl.h"
#ifndef PCSC_NACL_H
#define PCSC_NACL_H 1
#ifdef __cplusplus
#include <ppapi/cpp/core.h>
#include <ppapi/cpp/instance.h>

void pcscNaClInit(pp::Instance *instance, pp::Core *core, const char *smartcardManagerAppId, const char *clientId);
bool pcscNaClHandleMessage(const pp::Var &message);

#endif
#endif
_EOF_

		# Copy out JavaScript files for later use
		mkdir "${instdir}/js" || exit 1
		cp common-utils/*.js "${instdir}/js" || exit 1
		cp third_party/pcsc-lite/client-side/*.js "${instdir}/js" || exit 1

		# Build libpcsc
		## Assemble all the files into a single tree
		for file in logging.h scard_structs_serialization.h dom_requests_manager.h thread_safe_string_pool.h \
		    pp_var_utils.cc pp_var_utils.h scard_structs_serialization.cc dom_requests_manager.cc logging.cc; do
			find . -type f -name "${file}" -exec cp '{}' third_party/pcsc-lite/client-side/ ';'
		done

		## Create Makefile
		cat << \_EOF_ > third_party/pcsc-lite/client-side/Makefile || exit 1
CFLAGS   += -Wall -std=gnu++11 -g3 -ggdb3
CXXFLAGS += -Wall -std=gnu++11 -g3 -ggdb3
CPPFLAGS += -I../src/src/PCSC

OBJS = pcsc_nacl.o pcsc_nacl_global.o scard_structs_serialization.o pp_var_utils.o logging.o dom_requests_manager.o pcsc_nacl_init.o

all: libpcsc.a

libpcsc.a: $(OBJS)
	rm -f libpcsc.a
	$(AR) rc libpcsc.a $(OBJS)
	-$(RANLIB) libpcsc.a

pcsc_nacl_init.o: pcsc_nacl_init.cc pcsc_nacl_global.h dom_requests_manager.h pcsc_nacl.h

pcsc_nacl.o: pcsc_nacl.cc pcsc_nacl.h logging.h pp_var_utils.h scard_structs_serialization.h
pcsc_nacl.h: dom_requests_manager.h thread_safe_string_pool.h

pcsc_nacl_global.o: pcsc_nacl_global.cc pcsc_nacl_global.h logging.h
pcsc_nacl_global.h: pcsc_nacl.h

pp_var_utils.o: pp_var_utils.cc pp_var_utils.h logging.h
pp_var_utils.h: logging.h

scard_structs_serialization.o: scard_structs_serialization.cc scard_structs_serialization.h pp_var_utils.h
scard_structs_serialization.h: pp_var_utils.h

dom_requests_manager.o: dom_requests_manager.cc dom_requests_manager.h logging.h pp_var_utils.h

logging.o: logging.cc logging.h

clean:
	rm -f $(OBJS)
	rm -f libpcsc.a

distclean: clean

.PHONY: all clean distclean
_EOF_

		## Create initialization procedure, since it lacks one
		cat << \_EOF_ > third_party/pcsc-lite/client-side/pcsc_nacl_init.cc
#include <ppapi/cpp/core.h>
#include <ppapi/cpp/instance.h>

#include <unistd.h>

#include "pcsc_nacl_global.h"
#include "dom_requests_manager.h"
#include "pcsc_nacl.h"

static DomRequestsManager *pcscNaClDRM = NULL;

void pcscNaClInit(pp::Instance *instance, pp::Core *core, const char *smartcardManagerAppId, const char *clientId) {
	DomRequestsManager::PpDelegateImpl *drmDelegateImpl;
	PcscNacl *pcsc_nacl;

	if (smartcardManagerAppId == NULL) {
		smartcardManagerAppId = "khpfeaanjngmcnplbdlpegiifgpfgdco";
	}

	if (clientId == NULL) {
		clientId = "UNKNOWN";
	}

	if (pcscNaClDRM == NULL) {
		drmDelegateImpl = new DomRequestsManager::PpDelegateImpl(instance, core);
	
		pcscNaClDRM = new DomRequestsManager("pcsc-nacl", drmDelegateImpl);
	}

	pcsc_nacl = new PcscNacl(pcscNaClDRM, smartcardManagerAppId, clientId);

	if (!pcsc_nacl->Initialize()) {
		return;
	}

	SetPcscNaclGlobalInstance(pcsc_nacl);

	return;
}

bool pcscNaClHandleMessage(const pp::Var &message) {
	return(pcscNaClDRM->HandleMessage(message));
}
_EOF_

		## Make it
		make -C third_party/pcsc-lite/client-side || exit 1

		# Install the built libpcsc
		mkdir -p "${instdir}/lib" || exit 1
		cp third_party/pcsc-lite/client-side/libpcsc.a "${instdir}/lib" || exit 1
	) || return 1

	rm -rf "${workdir}"

	return 0
}

# Build our CACKey

#include <ppapi/cpp/var_dictionary.h>
#include <ppapi/cpp/var_array.h>
#include <ppapi/cpp/var_array_buffer.h>

#include <string.h>
#include <stdlib.h>

#include "pcsc-nacl.h"
#include "cackey-chrome.h"

class CACKeyInstance : public pp::Instance {
	private:
		pp::Core *corePointer;
	public:
		explicit CACKeyInstance(PP_Instance instance, pp::Core *core) : pp::Instance(instance) {

 *
 * If an error occured, invoke the callback with no arguments.
 */
function cackeyMessageIncoming(messageEvent) {
	var nextFunction = null;
	var chromeCallback = null;




	if (messageEvent.data.target != "cackey") {
		return;
	}

	if (GoogleSmartCard.IS_DEBUG_BUILD) {
		console.log("START MESSAGE");
		console.log(messageEvent.data);

			"smartcardManagerAppId": "khpfeaanjngmcnplbdlpegiifgpfgdco"
		}
	);

	/*
	 * Initialize the PCSC NaCl interface
	 */

	cackeyPCSCHandle = new GoogleSmartCard.PcscNacl(cackeyHandle);

	console.log("[cackey] cackeyInitPCSC() complete");

	return;
}

/*

	chrome.app.runtime.onLaunched.addListener(function() {
		chrome.app.window.create('ui.html', {
			"id": "cackeyUI",
			"focused": true,
			"innerBounds": {
				"width": 350,
				"minWidth": 350,
				"height": 135,

				"minHeight": 135
			}
		}, function(uiWindow) {
			if (!uiWindow) {
				return;
			}

			uiWindow.contentWindow.parentWindow = window;
		});
	});



	/*

	 * Register a handler for dealing with the PCSC port being disconnected
	 */
	oldOnPortDisconnectedFunction = GoogleSmartCard.Pcsc.prototype.onPortDisconnected_;
	GoogleSmartCard.Pcsc.prototype.onPortDisconnected_ = function() {
		oldOnPortDisconnectedFunction.apply(this);

		cackeyInitPCSCCompleted("failure");

		cackeyRestart();

		return;
	};

	/*
	 * Register a handler for dealing with the PCSC port being available
	 */
	oldPCSCInitializationCallback = GoogleSmartCard.PcscNacl.prototype.pcscInitializationCallback_;
	GoogleSmartCard.PcscNacl.prototype.pcscInitializationCallback_ = function(requestId, instanceId, instance, error) {
		oldPCSCInitializationCallback.apply(this, [requestId, instanceId, instance, error]);

		return;
	};

	/*
	 * Initialize global state
	 */
	cackeyInitGlobalState();

	return;
}

/* Initialize CACKey */
cackeyAppInit();
cackeyInit();