Initial port of MuPDF application
This version of MuPDF will use Genode's framebuffer session and input session to display a PDF file. At the current stage, the program is merely a skeleton that compiles and starts. Neither the actual rendering not the response to user input are implemented. To try it out, there is a ready-to-use run script at 'libports/run/mupdf.run'.
This commit is contained in:
Norman Feske
parent
54cb49583b
commit
8201075671
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build {
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core init
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drivers/timer
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app/mupdf
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drivers/framebuffer drivers/pci drivers/input
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}
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create_boot_directory
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set config {
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<config>
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<parent-provides>
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<service name="ROM"/>
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<service name="RAM"/>
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<service name="IRQ"/>
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<service name="IO_MEM"/>
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<service name="IO_PORT"/>
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<service name="CAP"/>
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<service name="PD"/>
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<service name="RM"/>
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<service name="CPU"/>
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<service name="LOG"/>
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<service name="SIGNAL"/>
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</parent-provides>
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<default-route>
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<any-service> <parent/> <any-child/> </any-service>
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</default-route>
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}
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append_if [have_spec sdl] config {
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<start name="fb_sdl">
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<resource name="RAM" quantum="4M"/>
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<provides>
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<service name="Input"/>
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<service name="Framebuffer"/>
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</provides>
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</start>}
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append_if [have_spec pci] config {
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<start name="pci_drv">
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<resource name="RAM" quantum="1M"/>
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<provides><service name="PCI"/></provides>
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</start>}
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append_if [have_spec vesa] config {
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<start name="vesa_drv">
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<resource name="RAM" quantum="1M"/>
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<provides><service name="Framebuffer"/></provides>
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</start>}
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append_if [have_spec ps2] config {
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<start name="ps2_drv">
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<resource name="RAM" quantum="1M"/>
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<provides><service name="Input"/></provides>
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</start> }
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append config {
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<start name="timer">
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<resource name="RAM" quantum="1M"/>
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<provides><service name="Timer"/></provides>
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</start>
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<start name="mupdf">
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<resource name="RAM" quantum="1G"/>
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</start>
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</config>
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}
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install_config $config
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#
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# Download test PDF file
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#
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if {![file exist bin/test.pdf]} {
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set pdf_url "http://genode-labs.com/publications/genode-fpga-graphics-2009.pdf"
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catch { exec wget $pdf_url -O bin/test.pdf] }
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}
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if {![file exist bin/test.pdf]} {
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puts stderr "Could not download test PDF from '$pdf_url'"
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exit 1
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}
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set boot_modules {
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core init ld.lib.so timer
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mupdf
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libc.lib.so libm.lib.so libc_log.lib.so libc_rom.lib.so
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openjpeg.lib.so freetype.lib.so libpng.lib.so zlib.lib.so jbig2dec.lib.so
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mupdf.lib.so jpeg.lib.so
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test.pdf
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}
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lappend_if [have_spec linux] boot_modules fb_sdl
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lappend_if [have_spec pci] boot_modules pci_drv
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lappend_if [have_spec vesa] boot_modules vesa_drv
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lappend_if [have_spec ps2] boot_modules ps2_drv
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build_boot_image $boot_modules
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append qemu_args " -m 768"
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run_genode_until forever
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/*
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* \brief MuPDF for Genode
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* \author Norman Feske
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* \date 2012-01-09
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*/
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/*
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* Copyright (C) 2012 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU General Public License version 2.
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*/
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/* Genode includes */
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#include <framebuffer_session/connection.h>
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#include <base/sleep.h>
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/* MuPDF includes */
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extern "C" {
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#include <fitz.h>
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#include <mupdf.h>
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#include <muxps.h>
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#include <pdfapp.h>
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}
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/* libc includes */
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#include <unistd.h>
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/**************************
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** Called from pdfapp.c **
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**************************/
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void winrepaint(pdfapp_t *)
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{
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PDBG("not implemented");
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}
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void winrepaintsearch(pdfapp_t *)
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{
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PDBG("not implemented");
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}
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void wincursor(pdfapp_t *, int curs)
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{
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PDBG("curs=%d - not implemented", curs);
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}
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void winerror(pdfapp_t *, fz_error error)
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{
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PDBG("error=%d", error);
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Genode::sleep_forever();
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}
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void winwarn(pdfapp_t *, char *msg)
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{
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PWRN("MuPDF: %s", msg);
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}
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void winhelp(pdfapp_t *)
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{
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PDBG("not implemented");
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}
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char *winpassword(pdfapp_t *, char *)
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{
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PDBG("not implemented");
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return NULL;
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}
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void winclose(pdfapp_t *app)
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{
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PDBG("not implemented");
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}
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void winreloadfile(pdfapp_t *)
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{
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PDBG("not implemented");
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}
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void wintitle(pdfapp_t *app, char *s)
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{
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PDBG("s=\"%s\" - not implemented", s);
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}
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void winresize(pdfapp_t *app, int w, int h)
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{
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PDBG("not implemented");
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}
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/******************
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** Main program **
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******************/
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int main(int, char **)
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{
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static Framebuffer::Connection framebuffer;
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Framebuffer::Session::Mode mode;
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int width, height;
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framebuffer.info(&width, &height, &mode);
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PDBG("Framebuffer is %dx%d\n", width, height);
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if (mode != Framebuffer::Session::RGB565) {
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PERR("Color modes other than RGB565 are not supported. Exiting.");
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return 1;
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}
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static pdfapp_t pdfapp;
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pdfapp_init(&pdfapp);
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pdfapp.scrw = width;
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pdfapp.scrh = height;
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pdfapp.resolution = 75; /* XXX read from config */
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pdfapp.pageno = 1; /* XXX read from config */
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char const *file_name = "test.pdf"; /* XXX read from config */
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int fd = open(file_name, O_BINARY | O_RDONLY, 0666);
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if (fd < 0) {
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PERR("Could not open input file \"%s\", Exiting.", file_name);
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return 2;
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}
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pdfapp_open(&pdfapp, (char *)file_name, fd, 0);
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Genode::sleep_forever();
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return 0;
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}
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@ -0,0 +1,8 @@
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MUPDF_DIR = $(REP_DIR)/contrib/mupdf-0.9
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TARGET = mupdf
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SRC_C = pdfapp.c
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SRC_CC = main.cc
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LIBS = libc mupdf libc_log libc_rom
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INC_DIR += $(MUPDF_DIR)/apps
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vpath pdfapp.c $(MUPDF_DIR)/apps
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