Merge in PYADPT-81 (Integrate libpEpAdapter)

build-windows Release_2.1.0-RC1
heck 3 years ago
commit f366c8329f

@ -1,5 +1,6 @@
syntax: glob
local.conf
*.swp
ws
tags

@ -0,0 +1,22 @@
include Makefile.conf
.PHONY: all build clean devenv envtest
all: build_ext
build_ext:
python3 setup.py build_ext $(BUILD_EXT_OPTS)
clean:
rm -r $(BUILD_DIR)
devenv:
LD_LIBRARY_PATH=$(PREFIX)/lib \
DYLD_LIBRARY_PATH=$(PREFIX)/lib \
PYTHONPATH=$PYTHONPATH:`pwd`/build/lib.linux-x86_64-3.7:\
PYTHONPATH=$PYTHONPATH:`pwd`/build/lib.macosx-10.9-x86_64-3.8:\
`pwd`/src \
bash -l
envtest:
python3 -c 'import pEp'

@ -0,0 +1,15 @@
HERE:=$(dir $(lastword $(MAKEFILE_LIST)))
# Defaults
DEBUG=0
PREFIX?=$(HOME)
BUILD_DIR = ./build
######### Overrides #########
-include $(HERE)local.conf
ifeq ($(DEBUG),1)
BUILD_EXT_OPTS+=--debug
endif
BUILD_EXT_OPTS += --prefix=$(PREFIX)

@ -0,0 +1,11 @@
# This is an Example build config file (local.conf)
# you might not need this file, but if the defaults dont work for you
# You can override them here.
# Tweak the values to your needs and rename it to local.conf
######### C++ Compiler #########
# DEBUG=1
# DEBUG=0
############# DIRS #############
# PREFIX=$(HOME)/local

@ -18,18 +18,16 @@ from glob import glob
from setuptools.command.build_ext import build_ext
verboseLevel = 0
def pEpLog(*msg):
if verboseLevel > 0:
import inspect
msgstr = ''
separator = ' '
for m in msg:
msgstr += str(m)
msgstr += separator
func = inspect.currentframe().f_back.f_code
print(func.co_filename + " : " + func.co_name + " : " + msgstr)
import inspect
msgstr = ''
separator = ' '
for m in msg:
msgstr += str(m)
msgstr += separator
func = inspect.currentframe().f_back.f_code
print(func.co_filename + " : " + func.co_name + " : " + msgstr)
class BuildExtCommand(build_ext):
@ -39,13 +37,11 @@ class BuildExtCommand(build_ext):
]
def initialize_options(self):
pEpLog("called")
build_ext.initialize_options(self)
self.local = None != environ.get('PER_USER_DIRECTORY')
self.prefix = getattr(self, "prefix=", None)
def windowsGetInstallLocation(self):
pEpLog("called")
# Note: should be installed to 'C:\Program Files (x86)' while a 32-bit distro
# TODO: Try desktop adapter location first, then COM server
# FIXME: This is wrong, we should chase the COM server, not the Outlook Plugin (even if they're in the same place)
@ -90,6 +86,7 @@ class BuildExtCommand(build_ext):
]
libs = [
'pEpEngine',
'pEpAdapter',
'boost_python37-mt',
'boost_locale-mt'
]
@ -99,19 +96,14 @@ class BuildExtCommand(build_ext):
home = environ.get('PER_USER_DIRECTORY') or environ.get('HOME')
sys_includes = [
'/opt/local/include',
'/usr/local/include',
'/Library/Frameworks/PrettyEasyPrivacy.framework/Versions/A/include',
'/usr/include',
]
sys_libdirs = [
'/opt/local/lib',
'/usr/local/lib',
'/Library/Frameworks/PrettyEasyPrivacy.framework/Versions/A/lib',
'/usr/lib',
]
libs = [
'pEpEngine',
'boost_python37-mt',
'pEpAdapter',
'boost_python38-mt',
'boost_locale-mt'
]
return (home, sys_includes, sys_libdirs, libs)
@ -129,23 +121,19 @@ class BuildExtCommand(build_ext):
]
libs = [
'pEpEngine',
'pEpAdapter',
'boost_python3',
'boost_locale'
]
return (home, sys_includes, sys_libdirs, libs)
def finalize_options(self):
pEpLog("called")
build_ext.finalize_options(self)
pEpLog("verbose: ", self.verbose)
pEpLog("local: ", self.local)
pEpLog("prefix: ", self.prefix)
pEpLog("sys.platform: ", sys.platform)
global verboseLevel
verboseLevel = self.verbose
# get build information for platform
if sys.platform == 'winnt':
build_info = self.get_build_info_winnt()
@ -174,7 +162,6 @@ class BuildExtCommand(build_ext):
# Append prefix-dir
if self.prefix:
pEpLog("using prefix=",self.prefix)
prefix_include=[ join(self.prefix, 'include') ]
prefix_libdirs=[ join(self.prefix, 'lib') ]
includes += prefix_include
@ -185,7 +172,7 @@ class BuildExtCommand(build_ext):
libdirs += sys_libdirs
# Compile flags
compile_flags = ['-std=c++14']
compile_flags = ['-std=c++14', '-fpermissive']
if self.debug:
pEpLog("debug mode")
compile_flags += ['-O0', '-g', '-UNDEBUG']
@ -217,8 +204,16 @@ if sys.version_info[0] < 3:
module_pEp = Extension(
'pEp',
sources = glob('src/*.cc'),
'native_pEp',
sources = [
'src/pEp/native_pEp/pEpmodule.cc',
'src/pEp/native_pEp/basic_api.cc',
'src/pEp/native_pEp/identity.cc',
'src/pEp/native_pEp/message.cc',
'src/pEp/native_pEp/message_api.cc',
'src/pEp/native_pEp/str_attr.cc',
# 'src/pEp/native_pEp/user_interface.cc',
],
)
# "MAIN" Function
@ -230,6 +225,7 @@ setup(
author_email="vb@pep-project.org",
maintainer="Heck",
maintainer_email="heck@pep.foundation",
package_dir='src',
ext_modules=[module_pEp],
cmdclass={
'build_ext': BuildExtCommand,

@ -1,97 +0,0 @@
// This file is under GNU Affero General Public License 3.0
// see LICENSE.txt
#include "user_interface.hh"
#include <assert.h>
namespace pEp {
namespace PythonAdapter {
Adapter::Adapter(bool unregister_this)
: flag_unregister(unregister_this)
{
session(init);
}
Adapter::~Adapter()
{
session(release);
}
PEP_SESSION Adapter::session(session_action action)
{
lock_guard<mutex> lock(mtx());
thread_local static PEP_SESSION _session = nullptr;
thread_local int booked = 0;
PEP_STATUS status = PEP_STATUS_OK;
switch (action) {
case release:
if (booked)
--booked;
if (!booked && _session) {
::release(_session);
_session = nullptr;
}
break;
case none:
if (_session)
break;
case init:
++booked;
if (!_session)
status = ::init(&_session, _messageToSend, _inject_sync_event);
break;
default:
status = PEP_ILLEGAL_VALUE;
}
if (status)
_throw_status(status);
return _session;
}
::utility::locked_queue< SYNC_EVENT > * Adapter::q = nullptr;
bool Adapter::flag_sync_enabled = false;
void Adapter::shutdown_sync()
{
if (queue_active())
queue().push_front(nullptr);
flag_sync_enabled = false;
}
PyObject *Adapter::ui_object(PyObject *value)
{
lock_guard<mutex> lock(mtx());
static PyObject *obj = nullptr;
if (value)
obj = value;
return obj;
}
int Adapter::_inject_sync_event(SYNC_EVENT ev, void *management)
{
if (!flag_sync_enabled)
return 1;
if (is_sync_thread(adapter.session())) {
PEP_STATUS status = do_sync_protocol_step(adapter.session(), adapter.ui_object(), ev);
return status == PEP_STATUS_OK ? 0 : 1;
}
try {
queue().push_back(ev);
}
catch (exception&) {
return 1;
}
return 0;
}
}
}

@ -1,59 +0,0 @@
// This file is under GNU Affero General Public License 3.0
// see LICENSE.txt
#pragma once
#include "pEpmodule.hh"
#include "locked_queue.hh"
#include "user_interface.hh"
#include <pEp/sync_api.h>
namespace pEp {
namespace PythonAdapter {
using Message = pEp::PythonAdapter::Message;
class Adapter {
bool flag_unregister;
public:
Adapter(bool unregister_this = false);
virtual ~Adapter();
enum session_action {
none = 0,
init,
release
};
PEP_SESSION session(session_action action = none);
static ::utility::locked_queue< SYNC_EVENT >& queue()
{
if (!q)
q = new ::utility::locked_queue< SYNC_EVENT >();
return *q;
}
void script_is_implementing_sync() { flag_sync_enabled = true; }
void shutdown_sync();
bool is_sync_active() { return flag_sync_enabled; }
protected:
static PyObject *ui_object(PyObject *value = nullptr);
static int _inject_sync_event(SYNC_EVENT ev, void *management);
static ::utility::locked_queue< SYNC_EVENT > *q;
static bool flag_sync_enabled;
bool queue_active() { return !!q; }
private:
static mutex& mtx()
{
static mutex m;
return m;
}
friend class UserInterface_callback;
};
}
}

@ -1,161 +0,0 @@
// This file is under GNU Affero General Public License 3.0
// see LICENSE.txt
#include "basic_api.hh"
#include <sstream>
#include <pEp/keymanagement.h>
#include <pEp/message_api.h>
namespace pEp {
namespace PythonAdapter {
void update_identity(Identity& ident)
{
if (ident.address() == "")
throw invalid_argument("address needed");
if (ident.user_id() == PEP_OWN_USERID)
throw runtime_error("update_identity: '" PEP_OWN_USERID
"' may only be used for own identities");
PEP_STATUS status = update_identity(adapter.session(), ident);
_throw_status(status);
}
void myself(Identity& ident)
{
if (ident.address() == "")
throw invalid_argument("address needed");
if (ident.username() == "")
throw invalid_argument("username needed");
if (ident.user_id() == "")
ident.user_id(ident.address());
PEP_STATUS status = myself(adapter.session(), ident);
_throw_status(status);
}
string _trustwords(Identity me, Identity partner, string lang, bool full)
{
if (me.fpr() == "" || partner.fpr() == "")
throw invalid_argument("fingerprint needed in Identities");
if (lang == "" && me.lang() == partner.lang())
lang = me.lang();
char *words = NULL;
size_t size = 0;
PEP_STATUS status = get_trustwords(adapter.session(), me, partner,
lang.c_str(),&words, &size, full);
_throw_status(status);
return words;
}
void trust_personal_key(Identity ident)
{
if (ident.fpr() == "")
throw invalid_argument("fingerprint needed in Identities");
if (ident.user_id() == "")
throw invalid_argument("user_id must be provided");
PEP_STATUS status = trust_personal_key(adapter.session(), ident);
_throw_status(status);
}
void set_identity_flags(Identity ident, identity_flags_t flags)
{
if (ident.address() == "")
throw invalid_argument("address needed");
if (ident.user_id() == "")
throw invalid_argument("user_id needed");
PEP_STATUS status = set_identity_flags(adapter.session(), ident, flags);
_throw_status(status);
}
void unset_identity_flags(Identity ident, identity_flags_t flags)
{
if (ident.address() == "")
throw invalid_argument("address needed");
if (ident.user_id() == "")
throw invalid_argument("user_id needed");
PEP_STATUS status = unset_identity_flags(adapter.session(), ident, flags);
_throw_status(status);
}
void key_reset_trust(Identity ident)
{
if (ident.fpr() == "")
throw invalid_argument("fpr needed");
if (ident.address() == "")
throw invalid_argument("address needed");
if (ident.user_id() == "")
throw invalid_argument("user_id needed");
PEP_STATUS status = key_reset_trust(adapter.session(), ident);
_throw_status(status);
}
boost::python::list import_key(string key_data)
{
::identity_list *private_keys = NULL;
PEP_STATUS status = ::import_key(adapter.session(), key_data.c_str(), key_data.size(), &private_keys);
if (status && status != PEP_KEY_IMPORTED)
_throw_status(status);
auto result = boost::python::list();
for (::identity_list *il = private_keys; il && il->ident; il=il->next) {
::pEp_identity *ident = ::identity_dup(il->ident);
if (!ident) {
free_identity_list(private_keys);
throw bad_alloc();
}
result.append(Identity(ident));
}
free_identity_list(private_keys);
return result;
}
string export_key(Identity ident)
{
PEP_STATUS status = PEP_STATUS_OK;
char* key_data = NULL;
size_t size;
status = ::export_key(adapter.session(), ident.fpr().c_str(), &key_data, &size);
_throw_status(status);
return key_data;
}
string export_secret_key(Identity ident)
{
PEP_STATUS status = PEP_STATUS_OK;
char* key_data = NULL;
size_t size;
status = ::export_secret_key(adapter.session(), ident.fpr().c_str(), &key_data, &size);
_throw_status(status);
return key_data;
}
void set_own_key(Identity& ident, string fpr)
{
if (ident.address() == "")
throw invalid_argument("address needed");
if (ident.username() == "")
throw invalid_argument("username needed");
if (ident.user_id() == "")
throw invalid_argument("user_id needed");
if (fpr == "")
throw invalid_argument("fpr needed");
const char* fpr_c = fpr.c_str();
PEP_STATUS status = set_own_key(adapter.session(), ident, fpr_c);
_throw_status(status);
}
}
}

@ -1,25 +0,0 @@
// This file is under GNU Affero General Public License 3.0
// see LICENSE.txt
#pragma once
#include "pEpmodule.hh"
namespace pEp {
namespace PythonAdapter {
void update_identity(Identity& ident);
void myself(Identity& ident);
string _trustwords(Identity me, Identity partner, string lang, bool full);
void trust_personal_key(Identity ident);
void set_identity_flags(Identity ident, identity_flags_t flags);
void unset_identity_flags(Identity ident, identity_flags_t flags);
void key_reset_trust(Identity ident);
boost::python::list import_key(string key_data);
string export_key(Identity ident);
string export_secret_key(Identity ident);
void set_own_key(Identity& ident, string fpr);
}
}

@ -1,278 +0,0 @@
// This file is under GNU Affero General Public License 3.0
// see LICENSE.txt
#include "identity.hh"
#include "pEpmodule.hh"
#include "basic_api.hh"
#include "message_api.hh"
#include <typeinfo>
#include <sstream>
#include <pEp/identity_list.h>
#include <pEp/keymanagement.h>
#include <pEp/key_reset.h>
#include <pEp/message_api.h>
namespace pEp {
namespace PythonAdapter {
Identity::Identity(string address, string username, string user_id,
string fpr, int comm_type, string lang, identity_flags_t flags)
: _ident(new_identity(address.c_str(), fpr.c_str(), user_id.c_str(),
username.c_str()), &::free_identity)
{
if (!_ident)
throw bad_alloc();
_ident->comm_type = (PEP_comm_type) comm_type;
_ident->flags = (identity_flags_t) flags;
this->lang(lang);
}
Identity::Identity(const Identity& second)
: _ident(second._ident)
{
}
Identity::Identity(pEp_identity *ident)
: _ident(ident, &::free_identity)
{
}
Identity::~Identity()
{
}
Identity::operator pEp_identity *()
{
return _ident.get();
}
Identity::operator const pEp_identity *() const
{
return _ident.get();
}
string Identity::_repr()
{
stringstream build;
build << "Identity(";
string address;
if (_ident->address)
address = string(_ident->address);
build << repr(address) << ", ";
string username;
if (_ident->username)
username = string(_ident->username);
build << repr(username) << ", ";
string user_id;
if (_ident->user_id)
user_id = string(_ident->user_id);
build << repr(user_id) << ", ";
string fpr;
if (_ident->fpr)
fpr = string(_ident->fpr);
build << repr(fpr) << ", ";
build << (int) _ident->comm_type << ", ";
string lang = _ident->lang;
build << repr(lang) << ")";
return build.str();
}
string Identity::_str()
{
if (!(_ident->address && _ident->address[0]))
return "";
if (!(_ident->username && _ident->username[0]))
return _ident->address;
return string(_ident->username) + " <" + _ident->address + ">";
}
void Identity::username(string value)
{
if (value.length() && value.length() < 5)
throw length_error("username must be at least 5 characters");
str_attr(_ident->username, value);
}
void Identity::lang(string value)
{
if (value == "")
memset(_ident->lang, 0, 3);
else if (value.length() != 2)
throw length_error("length of lang must be 2");
else
memcpy(_ident->lang, value.c_str(), 3);
}
string Identity::lang()
{
return _ident->lang;
}
int Identity::rating()
{
if (!(_ident->address))
throw invalid_argument("address must be given");
PEP_rating rating = PEP_rating_undefined;
PEP_STATUS status = ::identity_rating(adapter.session(), _ident.get(), &rating);
_throw_status(status);
return (int) rating;
}
PEP_color Identity::color()
{
return _color(rating());
}
Identity Identity::copy()
{
pEp_identity *dup = ::identity_dup(*this);
if (!dup)
throw bad_alloc();
return Identity(dup);
}
Identity Identity::deepcopy(dict&)
{
return copy();
}
void Identity::update()
{
update_identity(*this);
}
void Identity::key_reset(string fpr)
{
PEP_STATUS status = ::key_reset_identity(adapter.session(), *this,
fpr != "" ? fpr.c_str() : nullptr);
_throw_status(status);
}
void Identity::key_mistrusted()
{
PEP_STATUS status = ::key_mistrusted(adapter.session(), *this);
_throw_status(status);
}
bool Identity::is_pEp_user()
{
bool result;
PEP_STATUS status = ::is_pEp_user(adapter.session(), *this, &result);
_throw_status(status);
return result;
}
void Identity::enable_for_sync()
{
PEP_STATUS status = ::enable_identity_for_sync(adapter.session(), *this);
_throw_status(status);
}
void Identity::disable_for_sync()
{
PEP_STATUS status = ::disable_identity_for_sync(adapter.session(), *this);
_throw_status(status);
}
Myself::Myself(string address, string username, string user_id, string lang)
: Identity(address, username, user_id, "", 0, lang)
{
if (!(address.length() && username.length()))
throw invalid_argument("address and username must be set");
if (lang.length() && lang.length() != 2)
throw length_error("lang must be an ISO 639-1 language code or empty");
// FIXME: should set .me
// _ident->me = true;
if (user_id.length())
throw runtime_error("user_id feature not yet implemented for Myself");
}
void Myself::update()
{
pEp::PythonAdapter::myself(*this);
}
Identity identity_attr(pEp_identity *&ident)
{
if (!ident)
throw out_of_range("no identity assigned");
pEp_identity *_dup = identity_dup(ident);
if (!_dup)
throw bad_alloc();
Identity _ident(_dup);
return _ident;
}
void identity_attr(pEp_identity *&ident, object value)
{
Identity& _ident = extract< Identity& >(value);
pEp_identity *_dup = ::identity_dup(_ident);
if (!_dup)
throw bad_alloc();
PEP_STATUS status = update_identity(adapter.session(), _dup);
_throw_status(status);
free_identity(ident);
ident = _dup;
}
boost::python::list identitylist_attr(identity_list *&il)
{
boost::python::list result;
for (identity_list *_il = il; _il && _il->ident; _il = _il->next) {
pEp_identity *ident = ::identity_dup(_il->ident);
if (!ident)
throw bad_alloc();
result.append(object(Identity(ident)));
}
return result;
}
void identitylist_attr(identity_list *&il, boost::python::list value)
{
identity_list *_il = new_identity_list(NULL);
if (!_il)
throw bad_alloc();
identity_list *_i = _il;
for (int i=0; i<len(value); i++) {
extract< Identity& > extract_identity(value[i]);
if (!extract_identity.check()) {
free_identity_list(_il);
}
pEp_identity *_ident = extract_identity();
pEp_identity *_dup = ::identity_dup(_ident);
if (!_dup) {
free_identity_list(_il);
throw bad_alloc();
}
PEP_STATUS status = update_identity(adapter.session(), _dup);
if (status != PEP_STATUS_OK) {
free_identity_list(_il);
_throw_status(status);
}
_i = identity_list_add(_i, _dup);
if (!_i) {
free_identity_list(_il);
throw bad_alloc();
}
}
free_identity_list(il);
il = _il;
}
}
}

@ -1,90 +0,0 @@
// This file is under GNU Affero General Public License 3.0
// see LICENSE.txt
#pragma once
#include <boost/python.hpp>
#include <pEp/pEpEngine.h>
#include <pEp/message_api.h>
#include <string>
#include <memory>
#include <cstddef>
#include "str_attr.hh"
namespace pEp {
namespace PythonAdapter {
using namespace utility;
using namespace std;
// Identity is owning a pEp_identity
class Identity {
protected:
shared_ptr< pEp_identity > _ident;
public:
Identity(string address = "", string username = "",
string user_id = "", string fpr = "", int comm_type = 0,
string lang = "", identity_flags_t flags = 0);
Identity(const Identity& second);
Identity(pEp_identity *ident);
virtual ~Identity();
operator pEp_identity *();
operator const pEp_identity *() const;
string _repr();
string _str();
string address() { return str_attr(_ident->address); }
void address(string value) { str_attr(_ident->address, value); }
string fpr() { return str_attr(_ident->fpr); }
void fpr(string value) { str_attr(_ident->fpr, value); }
string user_id() { return str_attr(_ident->user_id); }
void user_id(string value) { str_attr(_ident->user_id, value); }
string username() { return str_attr(_ident->username); }
void username(string value);
PEP_comm_type comm_type() { return _ident->comm_type; }
void comm_type(PEP_comm_type value) { _ident->comm_type = value; };
std::string lang();
void lang(std::string value);
identity_flags_t flags() { return _ident->flags; }
void flags(identity_flags_t flags) { _ident->flags = flags; }
int rating();
PEP_color color();
Identity copy();
Identity deepcopy(dict& memo);
virtual void update();
void key_reset(string fpr="");
void key_mistrusted();
bool is_pEp_user();
void enable_for_sync();
void disable_for_sync();
};
class Myself : public Identity {
public:
Myself(string address, string username, string user_id="", string lang="");
virtual void update();
};
Identity identity_attr(pEp_identity *&ident);
void identity_attr(pEp_identity *&ident, object value);
boost::python::list identitylist_attr(identity_list *&il);
void identitylist_attr(identity_list *&il, boost::python::list value);
}
}

@ -1,61 +0,0 @@
#pragma once
#include <list>
#include <mutex>
namespace utility
{
using namespace std;
template<class T> class locked_queue
{
mutex _mtx;
list<T> _q;
public:
T& back()
{
lock_guard<mutex> lg(_mtx);
return _q.back();
}
T& front()
{
lock_guard<mutex> lg(_mtx);
return _q.front();
}
T pop_back()
{
lock_guard<mutex> lg(_mtx);
T r = _q.back();
_q.pop_back();
return r;
}
T pop_front()
{
lock_guard<mutex> lg(_mtx);
T r = _q.front();
_q.pop_front();
return r;
}
void push_back(const T& data)
{
lock_guard<mutex> lg(_mtx);
_q.push_back(data);
}
void push_front(const T& data)
{
lock_guard<mutex> lg(_mtx);
_q.push_front(data);
}
size_t size()
{
lock_guard<mutex> lg(_mtx);
return _q.size();
}
bool empty()
{
lock_guard<mutex> lg(_mtx);
return _q.empty();
}
};
};

@ -1,406 +0,0 @@
// This file is under GNU Affero General Public License 3.0
// see LICENSE.txt
#include <Python.h>
#include "message.hh"
#include "message_api.hh"
#include <stdlib.h>
#include <string.h>
#include <stdexcept>
#include <sstream>
#include <vector>
#include <pEp/mime.h>
#include <pEp/keymanagement.h>
#include <pEp/message_api.h>
namespace pEp {
namespace PythonAdapter {
using namespace std;
Message::Blob::Blob(bloblist_t *bl, bool chained) :
_bl(bl), part_of_chain(chained)
{
if (!_bl)
throw bad_alloc();
}
Message::Blob::Blob(object data, string mime_type, string filename) :
_bl(new_bloblist(NULL, 0, NULL, NULL)), part_of_chain(false)
{
if (!_bl)
throw bad_alloc();
Py_buffer src;
int result = PyObject_GetBuffer(data.ptr(), &src, PyBUF_CONTIG_RO);
if (result)
throw invalid_argument("need a contiguous buffer to read");
char *mem = (char *)malloc(src.len);
if (!mem) {
PyBuffer_Release(&src);
throw bad_alloc();
}
memcpy(mem, src.buf, src.len);
free(_bl->value);
_bl->size = src.len;
_bl->value = mem;
PyBuffer_Release(&src);
this->mime_type(mime_type);
this->filename(filename);
}
Message::Blob::Blob(const Message::Blob& second) :
_bl(second._bl), part_of_chain(true)
{
}
Message::Blob::~Blob()
{
if (!part_of_chain) {
free(_bl->value);
free(_bl);
}
}
string Message::Blob::_repr()
{
stringstream build;
build << "Blob(";
if (!_bl) {
build << "b'', '', ''";
}
else {
build << "bytes(" << _bl->size << "), ";
string mime_type;
if (_bl->mime_type)
mime_type = string(_bl->mime_type);
string filename;
if (_bl->filename)
filename = string(_bl->filename);
build << repr(mime_type) << ", ";
build << repr(filename);
}
build << ")";
return build.str();
}
int Message::Blob::getbuffer(PyObject *self, Py_buffer *view, int flags) {
bloblist_t *bl = NULL;
try {
Message::Blob& blob = extract< Message::Blob& >(self);
bl = blob._bl;
}
catch (exception& e) {
PyErr_SetString(PyExc_RuntimeError, "extract not possible");
view->obj = NULL;
return -1;
}
if (!(bl && bl->value)) {
PyErr_SetString(PyExc_RuntimeError, "no data available");
view->obj = NULL;
return -1;
}
return PyBuffer_FillInfo(view, self, bl->value, bl->size, 0, flags);
}
string Message::Blob::decode(string encoding)
{
if (encoding == "") {
string _mime_type = _bl->mime_type ? _bl->mime_type : "";
encoding = "ascii";
if (_mime_type == "application/pEp.sync")
encoding = "pep.sync";
if (_mime_type == "application/pEp.keyreset")
encoding = "pep.distribution";
}
object codecs = import("codecs");
object _decode = codecs.attr("decode");
return call< string >(_decode.ptr(), this, encoding);
}
PyBufferProcs Message::Blob::bp = { getbuffer, NULL };
Message::Message(int dir, Identity *from)
: _msg(new_message((PEP_msg_direction) dir), &free_message)
{
if (!_msg)
throw bad_alloc();
if (from) {
_msg->from = ::identity_dup(*from);
if (!_msg->from)
throw bad_alloc();
_msg->dir = (PEP_msg_direction) dir;
}
}
Message::Message(string mimetext)
: _msg(NULL, &free_message)
{
message *_cpy;
PEP_STATUS status = mime_decode_message(mimetext.c_str(),
mimetext.size(), &_cpy, NULL);
switch (status) {
case PEP_STATUS_OK:
if (_cpy)
_cpy->dir = PEP_dir_outgoing;
else
_cpy = new_message(PEP_dir_outgoing);
if (!_cpy)
throw bad_alloc();
_msg = shared_ptr< message >(_cpy);
break;
case PEP_BUFFER_TOO_SMALL:
throw runtime_error("mime_decode_message: buffer too small");
case PEP_CANNOT_CREATE_TEMP_FILE:
throw runtime_error("mime_decode_message: cannot create temp file");
case PEP_OUT_OF_MEMORY:
throw bad_alloc();
default:
stringstream build;
build << "mime_decode_message: unknown error (" << (int) status << ")";
throw runtime_error(build.str());
}
}
Message::Message(const Message& second)
: _msg(second._msg)
{
if (!_msg.get())
throw bad_alloc();
}
Message::Message(message *msg)
: _msg(::message_dup(msg), &free_message)
{
}
Message::~Message()
{
}
Message::operator message *()
{
return _msg.get();
}
Message::operator const message *() const
{
return _msg.get();
}
string Message::_str()
{
if (!(_msg->from && _msg->from->address && _msg->from->address[0]))
throw out_of_range(".from_.address missing");
char *mimetext;
string result;
PEP_STATUS status = mime_encode_message(*this, false, &mimetext, false);
switch (status) {
case PEP_STATUS_OK:
result = mimetext;
free(mimetext);
break;
case PEP_BUFFER_TOO_SMALL:
throw runtime_error("mime_encode_message: buffer too small");
case PEP_CANNOT_CREATE_TEMP_FILE:
throw runtime_error("mime_encode_message: cannot create temp file");
case PEP_OUT_OF_MEMORY:
throw bad_alloc();
default:
stringstream build;
build << "mime_encode_message: unknown error (" << (int) status << ")";
throw runtime_error(build.str());
}
return result;
}
string Message::_repr()
{
stringstream build;
build << "Message(" << repr(_str()) << ")";
return build.str();
}
boost::python::tuple Message::attachments()
{
boost::python::list l;
for (bloblist_t *bl = _msg->attachments; bl && bl->value; bl =
bl->next) {
l.append(Blob(bl, true));
}
return boost::python::tuple(l);
}
void Message::attachments(boost::python::list value)
{
bloblist_t *bl = new_bloblist(NULL, 0, NULL, NULL);
if (!bl)
throw bad_alloc();
bloblist_t *_l = bl;
for (int i=0; i<len(value); i++) {
Message::Blob& blob = extract< Message::Blob& >(value[i]);
_l = bloblist_add(_l, blob._bl->value, blob._bl->size,
blob._bl->mime_type, blob._bl->filename);
if (!_l) {
for (_l = bl; _l && _l->value; ) {
free(_l->mime_type);
free(_l->filename);
bloblist_t *_ll = _l;
_l = _l->next;
free(_ll);
}
throw bad_alloc();
}
}
for (int i=0; i<len(value); i++) {
Message::Blob& blob = extract< Message::Blob& >(value[i]);
blob._bl->value = NULL;
blob._bl->size = 0;
free(blob._bl->mime_type);
blob._bl->mime_type = NULL;
free(blob._bl->filename);
blob._bl->filename = NULL;
}
free_bloblist(_msg->attachments);
_msg->attachments = bl;
}
Message Message::encrypt()
{
boost::python::list extra;
return encrypt_message(*this, extra, PEP_enc_PGP_MIME, 0);
}
Message Message::_encrypt(boost::python::list extra, int enc_format, int flags)
{
if (!enc_format)
enc_format = PEP_enc_PGP_MIME;
return encrypt_message(*this, extra, enc_format, flags);
}
boost::python::tuple Message::decrypt(int flags) {
return pEp::PythonAdapter::decrypt_message(*this, flags);
}
PEP_rating Message::outgoing_rating()
{
if (_msg->dir != PEP_dir_outgoing)
throw invalid_argument("Message.dir must be outgoing");
if (from().address() == "")
throw invalid_argument("from.address needed");
if (from().username() == "")
throw invalid_argument("from.username needed");
if (len(to()) + len(cc()) == 0)
throw invalid_argument("either to or cc needed");
PEP_STATUS status = myself(adapter.session(), _msg->from);
_throw_status(status);
PEP_rating rating = PEP_rating_undefined;
status = outgoing_message_rating(adapter.session(), *this, &rating);
_throw_status(status);
return rating;
}
PEP_color Message::outgoing_color()
{
return _color(outgoing_rating());
}
Message Message::copy()
{
message *dup = message_dup(*this);
if (!dup)
throw bad_alloc();
return Message(dup);
}
Message Message::deepcopy(dict&)
{
return copy();
}
Message outgoing_message(Identity me)
{
if (me.address().empty() || me.user_id().empty())
throw runtime_error("at least address and user_id of own user needed");
::myself(adapter.session(), me);
auto m = Message(PEP_dir_outgoing, &me);
return m;
}
static object update(Identity ident)
{
if (ident.address().empty())
throw runtime_error("at least address needed");
update_identity(adapter.session(), ident);
return object(ident);
}
static boost::python::list update(boost::python::list il)
{
for (int i=0; i<len(il); i++) {
update(extract< Identity >(il[i]));
}
return il;
}
Message incoming_message(string mime_text)
{
auto m = Message(mime_text);
m.dir(PEP_dir_incoming);
try {
m.from(update(m.from()));
}
catch (out_of_range&) { }
try {
m.recv_by(update(m.recv_by()));
}
catch (out_of_range&) { }
m.to(update(m.to()));
m.cc(update(m.cc()));
m.reply_to(update(m.reply_to()));
return m;
}
}
}

@ -1,145 +0,0 @@
// This file is under GNU Affero General Public License 3.0
// see LICENSE.txt
#pragma once
#include <boost/python.hpp>
#include <boost/lexical_cast.hpp>
#include <pEp/message.h>
#include <pEp/message_api.h>
#include <string>
#include "str_attr.hh"
#include "identity.hh"
namespace pEp {
namespace PythonAdapter {
using namespace std;
using namespace boost::python;
using boost::lexical_cast;
// Message is owning a message struct
class Message {
shared_ptr< ::message > _msg;
public:
// Blob is owning a bloblist_t struct - or not and just managing
// one depending on part_of_chain
class Blob {
bloblist_t *_bl;
bool part_of_chain;
public:
Blob(bloblist_t *bl = new_bloblist(NULL, 0, NULL, NULL),
bool chained = false);
Blob(object data, string mime_type = "", string filename = "");
Blob(const Blob& second);
~Blob();
string _repr();
string mime_type() { return _bl ? str_attr(_bl->mime_type) : ""; }
void mime_type(string value) { str_attr(_bl->mime_type, value); }
string filename() { return str_attr(_bl->filename); }
void filename(string value) { str_attr(_bl->filename, value); }
size_t size() { return _bl->size; }
string decode(string encoding);
string decode() { return decode(""); }
static PyBufferProcs bp;
friend class Message;
protected: