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438 lines
20 KiB
438 lines
20 KiB
// This file is under GNU Affero General Public License 3.0
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// see LICENSE.txt
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#include "pEpmodule.hh"
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#include <boost/locale.hpp>
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#include <string>
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#include <sstream>
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#include <iomanip>
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#include "basic_api.hh"
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#include "message_api.hh"
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#include "user_interface.hh"
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#include "adapter.hh"
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#include <mutex>
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#include <pEp/message_api.h>
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#include <pEp/sync_api.h>
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namespace pEp {
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namespace PythonAdapter {
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using namespace std;
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Adapter adapter(true);
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void config_passive_mode(bool enable)
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{
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::config_passive_mode(adapter.session(), enable);
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}
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void config_unencrypted_subject(bool enable)
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{
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::config_unencrypted_subject(adapter.session(), enable);
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}
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scope *_scope = NULL;
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static const char *version_string = "p≡p Python adapter version 0.3";
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static string about()
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{
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string version = string(version_string) + "\np≡p version "
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+ PEP_VERSION + "\n";
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return version;
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}
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void _throw_status(PEP_STATUS status)
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{
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if (status == PEP_STATUS_OK)
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return;
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if (status >= 0x400 && status <= 0x4ff)
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return;
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if (status == PEP_OUT_OF_MEMORY)
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throw bad_alloc();
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if (status == PEP_ILLEGAL_VALUE)
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throw invalid_argument("illegal value");
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stringstream build;
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build << setfill('0') << "p≡p 0x" << setw(4) << hex << status;
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throw runtime_error(build.str());
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}
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PEP_STATUS _messageToSend(::message *msg)
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{
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if (!_scope)
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return PEP_SEND_FUNCTION_NOT_REGISTERED;
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try {
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object m = _scope->attr("messageToSend");
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call< void >(m.ptr(), Message(msg));
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}
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catch (exception& e) { }
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return PEP_STATUS_OK;
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}
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void messageToSend(Message msg) {
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throw runtime_error("implement pEp.messageToSend(msg)");
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}
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}
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}
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BOOST_PYTHON_MODULE(pEp)
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{
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using namespace boost::python;
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using namespace boost::locale;
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using namespace pEp::PythonAdapter;
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docstring_options doc_options(true, false, false);
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generator gen;
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std::locale::global(gen(""));
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_scope = new scope();
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scope().attr("about") = about();
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def("passive_mode", pEp::PythonAdapter::config_passive_mode,
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"do not attach pub keys to all messages");
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def("unencrypted_subject", pEp::PythonAdapter::config_unencrypted_subject,
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"do not encrypt the subject of messages");
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auto identity_class = class_<pEp::PythonAdapter::Identity>("Identity",
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"Identity(address, username, user_id='', fpr='', comm_type=0, lang='en')\n"
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"\n"
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"represents a p≡p identity\n"
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"\n"
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"an identity is a network address, under which a user is represented in\n"
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"the network\n"
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"\n"
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" address network address, either an SMTP address or a URI\n"
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" username real name or nickname for user\n"
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" user_id ID this user is handled by the application\n"
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" fpr full fingerprint of the key being used as key ID,\n"
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" hex encoded\n"
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" comm_type first rating level of this communication channel\n"
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" lang ISO 639-1 language code for language being preferred\n"
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" on this communication channel\n"
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)
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.def(boost::python::init<string>())
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.def(boost::python::init<string, string>())
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.def(boost::python::init<string, string, string>())
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.def(boost::python::init<string, string, string, string>())
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.def(boost::python::init<string, string, string, string, int>())
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.def(boost::python::init<string, string, string, string, int, string>())
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.def("__repr__", &pEp::PythonAdapter::Identity::_repr)
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.def("__str__", &pEp::PythonAdapter::Identity::_str,
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"string representation of this identity\n"
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"following the pattern 'username < address >'\n"
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)
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.add_property("address", (string(pEp::PythonAdapter::Identity::*)()) &pEp::PythonAdapter::Identity::address,
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(void(pEp::PythonAdapter::Identity::*)(string)) &pEp::PythonAdapter::Identity::address,
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"email address or URI")
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.add_property("fpr", (string(pEp::PythonAdapter::Identity::*)()) &pEp::PythonAdapter::Identity::fpr,
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(void(pEp::PythonAdapter::Identity::*)(string)) &pEp::PythonAdapter::Identity::fpr,
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"key ID (full fingerprint, hex encoded)")
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.add_property("user_id", (string(pEp::PythonAdapter::Identity::*)()) &pEp::PythonAdapter::Identity::user_id,
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(void(pEp::PythonAdapter::Identity::*)(string)) &pEp::PythonAdapter::Identity::user_id,
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"ID of person associated or 'pEp_own_userId' if own identity")
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.add_property("username", (string(pEp::PythonAdapter::Identity::*)()) &pEp::PythonAdapter::Identity::username,
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(void(pEp::PythonAdapter::Identity::*)(string)) &pEp::PythonAdapter::Identity::username,
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"name in full of person associated")
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.add_property("comm_type", (int(pEp::PythonAdapter::Identity::*)())
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(PEP_comm_type(pEp::PythonAdapter::Identity::*)()) &pEp::PythonAdapter::Identity::comm_type,
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(void(pEp::PythonAdapter::Identity::*)(int))
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(void(pEp::PythonAdapter::Identity::*)(PEP_comm_type)) &pEp::PythonAdapter::Identity::comm_type,
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"communication type, first rating level (p≡p internal)")
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.add_property("lang", (string(pEp::PythonAdapter::Identity::*)()) &pEp::PythonAdapter::Identity::lang,
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(void(pEp::PythonAdapter::Identity::*)(string)) &pEp::PythonAdapter::Identity::lang,
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"ISO 639-1 language code")
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.add_property("flags", (identity_flags_t(pEp::PythonAdapter::Identity::*)()) &pEp::PythonAdapter::Identity::flags,
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(void(pEp::PythonAdapter::Identity::*)(identity_flags_t)) &pEp::PythonAdapter::Identity::flags,
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"flags (p≡p internal)")
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.add_property("rating", &pEp::PythonAdapter::Identity::rating, "rating of Identity")
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.add_property("color", &pEp::PythonAdapter::Identity::color, "color of Identity")
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.def("__deepcopy__", &pEp::PythonAdapter::Identity::deepcopy)
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.def("update", &pEp::PythonAdapter::Identity::update, "update Identity")
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.def("__copy__", &pEp::PythonAdapter::Identity::copy);
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identity_class.attr("PEP_OWN_USERID") = "pEp_own_userId";
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auto blob_class = class_<Message::Blob>("Blob",
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"Blob(data, mime_type='', filename='')\n"
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"\n"
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"Binary large object\n"
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"\n"
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" data bytes-like object\n"
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" mime_type MIME type for the data\n"
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" filename filename to store the data\n" ,
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boost::python::init< object, char const*, char const* >(args("data", "mime_type", "filename")))
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.def(boost::python::init<object, string>())
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.def(boost::python::init<object>())
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.def("__repr__", &Message::Blob::_repr)
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.def("__len__", &Message::Blob::size, "size of Blob data in bytes")
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.def("decode", (string(Message::Blob::*)()) &Message::Blob::decode)
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.def("decode", (string(Message::Blob::*)(string)) &Message::Blob::decode,
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"text = blob.decode(encoding='')\n"
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"\n"
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"decode Blob data into string depending on MIME type if encoding=''\n"
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"\n"
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" mime_type='application/pEp.sync' decode as 'pEp.sync'\n"
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" other mime_type decode as 'ascii' by default\n"
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)
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.add_property("mime_type", (string(Message::Blob::*)()) &Message::Blob::mime_type,
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(void(Message::Blob::*)(string)) &Message::Blob::mime_type,
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"MIME type of object in Blob")
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.add_property("filename", (string(Message::Blob::*)()) &Message::Blob::filename,
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(void(Message::Blob::*)(string)) &Message::Blob::filename,
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"filename of object in Blob");
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((PyTypeObject *)(void *)blob_class.ptr())->tp_as_buffer = &Message::Blob::bp;
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auto message_class = class_<Message>("Message",
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"Message(dir=1, from=None)\n"
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"\n"
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"new p≡p message\n"
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"\n"
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" dir 1 for outgoing, 2 for incoming\n"
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" from Identity() of sender\n"
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"\n"
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"Message(mime_text)\n"
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"\n"
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"new incoming p≡p message\n"
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"\n"
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" mime_text text in Multipurpose Internet Mail Extensions format\n"
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)
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.def(boost::python::init<int>())
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.def(boost::python::init<int, pEp::PythonAdapter::Identity *>())
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.def(boost::python::init<string>())
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.def("__str__", &Message::_str,
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"the string representation of a Message is it's MIME text"
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)
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.def("__repr__", &Message::_repr)
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.add_property("dir", (int(Message::*)())
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(PEP_msg_direction(Message::*)()) &Message::dir,
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(void(Message::*)(int))
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(void(Message::*)(PEP_msg_direction)) &Message::dir,
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"0: incoming, 1: outgoing message")
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.add_property("id", (string(Message::*)()) &Message::id,
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(void(Message::*)(string)) &Message::id,
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"message ID")
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.add_property("shortmsg", (string(Message::*)()) &Message::shortmsg,
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(void(Message::*)(string)) &Message::shortmsg,
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"subject or short message")
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.add_property("longmsg", (string(Message::*)()) &Message::longmsg,
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(void(Message::*)(string)) &Message::longmsg,
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"body or long version of message")
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.add_property("longmsg_formatted", (string(Message::*)()) &Message::longmsg_formatted,
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(void(Message::*)(string)) &Message::longmsg_formatted,
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"HTML body or fromatted long version of message")
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.add_property("attachments", (boost::python::tuple(Message::*)()) &Message::attachments,
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(void(Message::*)(boost::python::list)) &Message::attachments,
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"tuple of Blobs with attachments; setting moves Blobs to attachment tuple")
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.add_property("sent", (time_t(Message::*)()) &Message::sent,
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(void(Message::*)(time_t)) &Message::sent,
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"time when message was sent in UTC seconds since epoch")
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.add_property("recv", (time_t(Message::*)()) &Message::recv,
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(void(Message::*)(time_t)) &Message::recv,
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"time when message was received in UTC seconds since epoch")
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.add_property("from_", (pEp::PythonAdapter::Identity(Message::*)()) &Message::from,
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(void(Message::*)(object)) &Message::from,
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"identity where message is from")
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.add_property("to", (boost::python::list(Message::*)()) &Message::to,
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(void(Message::*)(boost::python::list)) &Message::to,
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"list of identities message is going to")
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.add_property("recv_by", (pEp::PythonAdapter::Identity(Message::*)()) &Message::recv_by,
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(void(Message::*)(object)) &Message::recv_by,
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"identity where message was received by")
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.add_property("cc", (boost::python::list(Message::*)()) &Message::cc,
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(void(Message::*)(boost::python::list)) &Message::cc,
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"list of identities message is going cc")
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.add_property("bcc", (boost::python::list(Message::*)()) &Message::bcc,
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(void(Message::*)(boost::python::list)) &Message::bcc,
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"list of identities message is going bcc")
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.add_property("reply_to", (boost::python::list(Message::*)()) &Message::reply_to,
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(void(Message::*)(boost::python::list)) &Message::reply_to,
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"list of identities where message will be replied to")
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.add_property("in_reply_to", (boost::python::list(Message::*)()) &Message::in_reply_to,
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(void(Message::*)(boost::python::list)) &Message::in_reply_to,
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"in_reply_to list")
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.add_property("references", (boost::python::list(Message::*)()) &Message::references,
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(void(Message::*)(boost::python::list)) &Message::references,
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"message IDs of messages this one is referring to")
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.add_property("keywords", (boost::python::list(Message::*)()) &Message::keywords,
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(void(Message::*)(boost::python::list)) &Message::keywords,
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"keywords this message should be stored under")
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.add_property("comments", (string(Message::*)()) &Message::comments,
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(void(Message::*)(string)) &Message::comments,
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"comments added to message")
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.add_property("opt_fields", (dict(Message::*)()) &Message::opt_fields,
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(void(Message::*)(dict)) &Message::opt_fields,
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"opt_fields of message")
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.add_property("enc_format", (int(Message::*)())
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(PEP_enc_format(Message::*)()) &Message::enc_format,
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(void(Message::*)(int))
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(void(Message::*)(PEP_enc_format)) &Message::enc_format,
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"0: unencrypted, 1: inline PGP, 2: S/MIME, 3: PGP/MIME, 4: p≡p format")
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.def("encrypt", (Message(Message::*)())&Message::encrypt)
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.def("encrypt", (Message(Message::*)(boost::python::list))&Message::_encrypt)
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.def("encrypt", (Message(Message::*)(boost::python::list,int))&Message::_encrypt)
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.def("encrypt", (Message(Message::*)(boost::python::list,int,int))&Message::_encrypt,
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"msg2 = msg1.encrypt(extra_keys=[], enc_format='pEp', flags=0)\n"
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"\n"
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"encrypts a p≡p message and returns the encrypted message\n"
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"\n"
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" extra_keys list of strings with fingerprints for extra keys to use\n"
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" for encryption\n"
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" enc_format 0 for none, 1 for partitioned, 2 for S/MIME,\n"
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" 3 for PGP/MIME, 4 for pEp\n"
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" flags 1 is force encryption\n"
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)
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.def("decrypt", &Message::decrypt, boost::python::arg("flags")=0,
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"msg2, keys, rating, flags = msg1.decrypt()\n"
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"\n"
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"decrypts a p≡p message and returns a tuple with data\n"
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"\n"
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" msg the decrypted p≡p message\n"
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" keys a list of keys being used\n"
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" rating the rating of the message as integer\n"
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" flags flags set while decryption\n"
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)
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.add_property("outgoing_rating", &Message::outgoing_rating, "rating outgoing message will have")
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.add_property("outgoing_color", &Message::outgoing_color, "color outgoing message will have")
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.def("__deepcopy__", &Message::deepcopy)
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.def("__copy__", &Message::copy);
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// basic API
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def("update_identity", &pEp::PythonAdapter::update_identity,
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"update_identity(ident)\n"
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"\n"
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"update identity information\n"
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"call this to complete identity information when you at least have an address\n"
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);
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def("myself", &pEp::PythonAdapter::myself,
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"myself(ident)\n"
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"\n"
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"ensures that the own identity is being complete\n"
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"supply ident.address and ident.username\n"
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);
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def("trust_personal_key", &pEp::PythonAdapter::trust_personal_key,
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"trust_personal_key(ident)\n"
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"\n"
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"mark a key as trusted with a person\n"
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);
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enum_<identity_flags>("identity_flags")
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.value("PEP_idf_not_for_sync", PEP_idf_not_for_sync)
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.value("PEP_idf_list", PEP_idf_list)
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.value("PEP_idf_devicegroup", PEP_idf_devicegroup);
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def("set_identity_flags", &pEp::PythonAdapter::set_identity_flags,
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"set_identity_flags(ident, flags)\n"
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"\n"
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"set identity flags\n"
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);
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def("unset_identity_flags", &pEp::PythonAdapter::unset_identity_flags,
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"unset_identity_flags(ident, flags)\n"
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"\n"
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"unset identity flags\n"
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);
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def("key_reset_trust", &pEp::PythonAdapter::key_reset_trust,
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"key_reset_trust(ident)\n"
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"\n"
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"reset trust bit or explicitly mistrusted status for an identity and "
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"its accompanying key/user_id pair\n"
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);
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// message API
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enum_<PEP_rating>("PEP_rating")
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.value("PEP_rating_undefined", PEP_rating_undefined)
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.value("PEP_rating_cannot_decrypt", PEP_rating_cannot_decrypt)
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.value("PEP_rating_have_no_key", PEP_rating_have_no_key)
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.value("PEP_rating_unencrypted", PEP_rating_unencrypted)
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.value("PEP_rating_unencrypted_for_some", PEP_rating_unencrypted_for_some)
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.value("PEP_rating_unreliable", PEP_rating_unreliable)
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.value("PEP_rating_reliable", PEP_rating_reliable)
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.value("PEP_rating_trusted", PEP_rating_trusted)
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.value("PEP_rating_trusted_and_anonymized", PEP_rating_trusted_and_anonymized)
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.value("PEP_rating_fully_anonymous", PEP_rating_fully_anonymous)
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.value("PEP_rating_mistrust", PEP_rating_mistrust)
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.value("PEP_rating_b0rken", PEP_rating_b0rken)
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.value("PEP_rating_under_attack", PEP_rating_under_attack);
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def("incoming_message", &incoming_message,
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"msg = incoming_message(mime_text)\n"
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"\n"
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"create an incoming message from a MIME text"
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);
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def("outgoing_message", &outgoing_message,
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"msg = outgoing_message(ident)\n"
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"\n"
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"create an outgoing message using an own identity"
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);
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def("color", &_color,
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"c = color(rating)\n"
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"\n"
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"calculate color value out of rating"
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);
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def("trustwords", &_trustwords,
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"text = trustwords(ident_own, ident_partner)\n"
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"\n"
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"calculate trustwords for two Identities");
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// messageToSend()
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def("messageToSend", &pEp::PythonAdapter::messageToSend,
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"messageToSend(msg)\n"
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"\n"
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"override pEp.messageToSend(msg) with your own implementation\n"
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"this callback is being called when a p≡p management message needs to be sent");
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// Sync API
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enum_<sync_handshake_signal>("sync_handshake_signal")
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.value("SYNC_NOTIFY_UNDEFINED" , SYNC_NOTIFY_UNDEFINED)
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.value("SYNC_NOTIFY_INIT_ADD_OUR_DEVICE" , SYNC_NOTIFY_INIT_ADD_OUR_DEVICE)
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.value("SYNC_NOTIFY_INIT_ADD_OTHER_DEVICE" , SYNC_NOTIFY_INIT_ADD_OTHER_DEVICE)
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.value("SYNC_NOTIFY_INIT_FORM_GROUP" , SYNC_NOTIFY_INIT_FORM_GROUP)
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.value("SYNC_NOTIFY_INIT_MOVE_OUR_DEVICE" , SYNC_NOTIFY_INIT_MOVE_OUR_DEVICE)
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.value("SYNC_NOTIFY_TIMEOUT" , SYNC_NOTIFY_TIMEOUT)
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.value("SYNC_NOTIFY_ACCEPTED_DEVICE_ADDED" , SYNC_NOTIFY_ACCEPTED_DEVICE_ADDED)
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.value("SYNC_NOTIFY_ACCEPTED_GROUP_CREATED", SYNC_NOTIFY_ACCEPTED_GROUP_CREATED)
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.value("SYNC_NOTIFY_ACCEPTED_DEVICE_MOVED" , SYNC_NOTIFY_ACCEPTED_DEVICE_MOVED)
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.value("SYNC_NOTIFY_OVERTAKEN" , SYNC_NOTIFY_OVERTAKEN);
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|
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auto user_interface_class = class_<UserInterface, UserInterface_callback, boost::noncopyable>(
|
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"UserInterface",
|
|
"class MyUserInterface(UserInterface):\n"
|
|
" def notifyHandshake(self, me, partner):\n"
|
|
" ...\n"
|
|
"\n"
|
|
"p≡p User Interface class\n"
|
|
"To be used as a mixin\n"
|
|
)
|
|
.def("notifyHandshake", &UserInterface::notifyHandshake,
|
|
"notifyHandshake(self, me, partner)\n"
|
|
"\n"
|
|
" me own identity\n"
|
|
" partner identity of communication partner\n"
|
|
"\n"
|
|
"overwrite this method with an implementation of a handshake dialog")
|
|
.def("deliverHandshakeResult", &UserInterface::deliverHandshakeResult,
|
|
boost::python::arg("identities")=object(),
|
|
"deliverHandshakeResult(self, result, identities=None)\n"
|
|
"\n"
|
|
" result -1: cancel, 0: accepted, 1: rejected\n"
|
|
" identities list of identities to share or None for all\n"
|
|
"\n"
|
|
"call to deliver the handshake result of the handshake dialog")
|
|
;
|
|
|
|
// codecs
|
|
|
|
call< object >(((object)(import("codecs").attr("register"))).ptr(), make_function(sync_search));
|
|
}
|
|
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|