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#include "FlashAir.hpp"
#include <algorithm>
#include <ctime>
#include <boost/filesystem/path.hpp>
#include <boost/format.hpp>
#include <boost/log/trivial.hpp>
#include <boost/algorithm/string/predicate.hpp>
#include <wx/frame.h>
#include <wx/event.h>
#include <wx/progdlg.h>
#include <wx/sizer.h>
#include <wx/stattext.h>
#include <wx/textctrl.h>
#include <wx/checkbox.h>
#include "libslic3r/PrintConfig.hpp"
#include "slic3r/GUI/GUI.hpp"
#include "slic3r/GUI/I18N.hpp"
#include "slic3r/GUI/MsgDialog.hpp"
#include "Http.hpp"
namespace fs = boost::filesystem;
namespace pt = boost::property_tree;
namespace Slic3r {
FlashAir::FlashAir(DynamicPrintConfig *config) :
host(config->opt_string("print_host"))
{}
const char* FlashAir::get_name() const { return "FlashAir"; }
bool FlashAir::test(wxString &msg) const
{
// Since the request is performed synchronously here,
// it is ok to refer to `msg` from within the closure
const char *name = get_name();
bool res = false;
auto url = make_url("command.cgi", "op", "118");
BOOST_LOG_TRIVIAL(info) << boost::format("%1%: Get upload enabled at: %2%") % name % url;
auto http = Http::get(std::move(url));
http.on_error([&](std::string body, std::string error, unsigned status) {
BOOST_LOG_TRIVIAL(error) << boost::format("%1%: Error getting upload enabled: %2%, HTTP %3%, body: `%4%`") % name % error % status % body;
res = false;
msg = format_error(body, error, status);
})
.on_complete([&, this](std::string body, unsigned) {
BOOST_LOG_TRIVIAL(debug) << boost::format("%1%: Got upload enabled: %2%") % name % body;
res = boost::starts_with(body, "1");
if (! res) {
msg = _(L("Upload not enabled on FlashAir card."));
}
})
.perform_sync();
return res;
}
wxString FlashAir::get_test_ok_msg () const
{
return _(L("Connection to FlashAir works correctly and upload is enabled."));
}
wxString FlashAir::get_test_failed_msg (wxString &msg) const
{
return GUI::from_u8((boost::format("%s: %s")
% _utf8(L("Could not connect to FlashAir"))
% std::string(msg.ToUTF8())
% _utf8(L("Note: FlashAir with firmware 2.00.02 or newer and activated upload function is required."))).str());
}
bool FlashAir::upload(PrintHostUpload upload_data, ProgressFn prorgess_fn, ErrorFn error_fn) const
{
const char *name = get_name();
const auto upload_filename = upload_data.upload_path.filename();
const auto upload_parent_path = upload_data.upload_path.parent_path();
wxString test_msg;
if (! test(test_msg)) {
error_fn(std::move(test_msg));
return false;
}
bool res = false;
std::string strDest = upload_parent_path.string();
if (strDest.front()!='/') // Needs a leading / else root uploads fail.
{
strDest.insert(0,"/");
}
auto urlPrepare = make_url("upload.cgi", "WRITEPROTECT=ON&FTIME", timestamp_str());
auto urlSetDir = make_url("upload.cgi","UPDIR",strDest);
auto urlUpload = make_url("upload.cgi");
BOOST_LOG_TRIVIAL(info) << boost::format("%1%: Uploading file %2% at %3% / %4%, filename: %5%")
% name
% upload_data.source_path
% urlPrepare
% urlUpload
% upload_filename.string();
// set filetime for upload and make card writeprotect to prevent filesystem damage
auto httpPrepare = Http::get(std::move(urlPrepare));
httpPrepare.on_error([&](std::string body, std::string error, unsigned status) {
BOOST_LOG_TRIVIAL(error) << boost::format("%1%: Error preparing upload: %2%, HTTP %3%, body: `%4%`") % name % error % status % body;
error_fn(format_error(body, error, status));
res = false;
})
.on_complete([&, this](std::string body, unsigned) {
BOOST_LOG_TRIVIAL(debug) << boost::format("%1%: Got prepare result: %2%") % name % body;
res = boost::icontains(body, "SUCCESS");
if (! res) {
BOOST_LOG_TRIVIAL(error) << boost::format("%1%: Request completed but no SUCCESS message was received.") % name;
error_fn(format_error(body, L("Unknown error occured"), 0));
}
})
.perform_sync();
if(! res ) {
return res;
}
// start file upload
auto httpDir = Http::get(std::move(urlSetDir));
httpDir.on_error([&](std::string body, std::string error, unsigned status) {
BOOST_LOG_TRIVIAL(error) << boost::format("%1%: Error setting upload dir: %2%, HTTP %3%, body: `%4%`") % name % error % status % body;
error_fn(format_error(body, error, status));
res = false;
})
.on_complete([&, this](std::string body, unsigned) {
BOOST_LOG_TRIVIAL(debug) << boost::format("%1%: Got dir select result: %2%") % name % body;
res = boost::icontains(body, "SUCCESS");
if (! res) {
BOOST_LOG_TRIVIAL(error) << boost::format("%1%: Request completed but no SUCCESS message was received.") % name;
error_fn(format_error(body, L("Unknown error occured"), 0));
}
})
.perform_sync();
if(! res ) {
return res;
}
auto http = Http::post(std::move(urlUpload));
http.form_add_file("file", upload_data.source_path.string(), upload_filename.string())
.on_complete([&](std::string body, unsigned status) {
BOOST_LOG_TRIVIAL(debug) << boost::format("%1%: File uploaded: HTTP %2%: %3%") % name % status % body;
res = boost::icontains(body, "SUCCESS");
if (! res) {
BOOST_LOG_TRIVIAL(error) << boost::format("%1%: Request completed but no SUCCESS message was received.") % name;
error_fn(format_error(body, L("Unknown error occured"), 0));
}
})
.on_error([&](std::string body, std::string error, unsigned status) {
BOOST_LOG_TRIVIAL(error) << boost::format("%1%: Error uploading file: %2%, HTTP %3%, body: `%4%`") % name % error % status % body;
error_fn(format_error(body, error, status));
res = false;
})
.on_progress([&](Http::Progress progress, bool &cancel) {
prorgess_fn(std::move(progress), cancel);
if (cancel) {
// Upload was canceled
BOOST_LOG_TRIVIAL(info) << boost::format("%1%: Upload canceled") % name;
res = false;
}
})
.perform_sync();
return res;
}
std::string FlashAir::timestamp_str() const
{
auto t = std::time(nullptr);
auto tm = *std::localtime(&t);
const char *name = get_name();
unsigned long fattime = ((tm.tm_year - 80) << 25) |
((tm.tm_mon + 1) << 21) |
(tm.tm_mday << 16) |
(tm.tm_hour << 11) |
(tm.tm_min << 5) |
(tm.tm_sec >> 1);
return (boost::format("%1$#x") % fattime).str();
}
std::string FlashAir::make_url(const std::string &path) const
{
if (host.find("http://") == 0 || host.find("https://") == 0) {
if (host.back() == '/') {
return (boost::format("%1%%2%") % host % path).str();
} else {
return (boost::format("%1%/%2%") % host % path).str();
}
} else {
if (host.back() == '/') {
return (boost::format("http://%1%%2%") % host % path).str();
} else {
return (boost::format("http://%1%/%2%") % host % path).str();
}
}
}
std::string FlashAir::make_url(const std::string &path, const std::string &arg, const std::string &val) const
{
if (host.find("http://") == 0 || host.find("https://") == 0) {
if (host.back() == '/') {
return (boost::format("%1%%2%?%3%=%4%") % host % path % arg % val).str();
} else {
return (boost::format("%1%/%2%?%3%=%4%") % host % path % arg % val).str();
}
} else {
if (host.back() == '/') {
return (boost::format("http://%1%%2%?%3%=%4%") % host % path % arg % val).str();
} else {
return (boost::format("http://%1%/%2%?%3%=%4%") % host % path % arg % val).str();
}
}
}
}
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