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Octoprint (#796)

Browse source 
* Octoprint: GUI for CA file, improvements

* Octoprint: Add GUI for Bonjour lookup, bugfixes

* Octoprint: Bonjour browser: Cleanup Perl interaction

* Octoprint: Bonjour: Perform several broadcast, UI fixes

* Octoprint: Add files to localization list

* Http: Disable CA File setting on SSL backends that don't support it
This commit is contained in:
Vojtech Kral 2018-03-15 18:06:26 +01:00 • committed by bubnikv
parent 8d4b603572
commit c88d2780ce
21 changed files with 1587 additions and 1341 deletions
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46
xs/src/slic3r/Utils/Http.cpp
View file

@ -3,7 +3,6 @@
#include <cstdlib>
#include <functional>
#include <thread>
#include <iostream>
#include <tuple>
#include <boost/format.hpp>
@ -45,7 +44,9 @@ struct Http::priv
priv(const std::string &url);
~priv();
static bool ca_file_supported(::CURL *curl);
static size_t writecb(void *data, size_t size, size_t nmemb, void *userp);
std::string curl_error(CURLcode curlcode);
std::string body_size_error();
void http_perform();
};
@ -71,6 +72,29 @@ Http::priv::~priv()
::curl_slist_free_all(headerlist);
}
bool Http::priv::ca_file_supported(::CURL *curl)
{
#ifdef _WIN32
bool res = false;
#else
bool res = true;
#endif
if (curl == nullptr) { return res; }
#if LIBCURL_VERSION_MAJOR >= 7 && LIBCURL_VERSION_MINOR >= 48
::curl_tlssessioninfo *tls;
if (::curl_easy_getinfo(curl, CURLINFO_TLS_SSL_PTR, &tls) == CURLE_OK) {
if (tls->backend == CURLSSLBACKEND_SCHANNEL || tls->backend == CURLSSLBACKEND_DARWINSSL) {
// With Windows and OS X native SSL support, cert files cannot be set
res = false;
}
}
#endif
return res;
}
size_t Http::priv::writecb(void *data, size_t size, size_t nmemb, void *userp)
{
auto self = static_cast<priv*>(userp);
@ -88,6 +112,14 @@ size_t Http::priv::writecb(void *data, size_t size, size_t nmemb, void *userp)
return realsize;
}
std::string Http::priv::curl_error(CURLcode curlcode)
{
return (boost::format("%1% (%2%)")
% ::curl_easy_strerror(curlcode)
% curlcode
).str();
}
std::string Http::priv::body_size_error()
{
return (boost::format("HTTP body data size exceeded limit (%1% bytes)") % limit).str();
@ -121,7 +153,7 @@ void Http::priv::http_perform()
if (res == CURLE_WRITE_ERROR) {
error = std::move(body_size_error());
} else {
error = ::curl_easy_strerror(res);
error = std::move(curl_error(res));
};
if (errorfn) {
@ -180,7 +212,7 @@ Http& Http::remove_header(std::string name)
Http& Http::ca_file(const std::string &name)
{
if (p) {
if (p && priv::ca_file_supported(p->curl)) {
::curl_easy_setopt(p->curl, CURLOPT_CAINFO, name.c_str());
}
@ -257,5 +289,13 @@ Http Http::post(std::string url)
return http;
}
bool Http::ca_file_supported()
{
::CURL *curl = ::curl_easy_init();
bool res = priv::ca_file_supported(curl);
if (curl != nullptr) { ::curl_easy_cleanup(curl); }
return res;
}
}