switching to Boost.Python, starting Identity implementation

setup.py

@@ -1,12 +1,16 @@
 # -*- coding: utf-8 -*-
 
 from distutils.core import setup, Extension
+from glob import glob
+
+prefix = '/Users/vb'
+boost = '/opt/local'
 
 module_pEp = Extension('pEp',
-        sources = ['src/pEpmodule.cc',],
-        include_dirs = ['/Users/vb/include',],
-        library_dirs = ['/Users/vb/lib',],
-        libraries = ['pEpEngine',],
+        sources = glob('src/*.cc'),
+        include_dirs = [prefix+'/include', boost+'/include',],
+        library_dirs = [prefix+'/lib', boost+'/lib',],
+        libraries = ['pEpEngine', 'boost_python-mt',],
     )
 
 setup(

src/Identity.cc

@@ -0,0 +1,50 @@
+#include "Identity.hh"
+#include <typeinfo>
+
+namespace pEp {
+    namespace PythonAdapter {
+        using namespace std;
+
+        Identity::Identity()
+            : _ident(new_identity(NULL, NULL, NULL, NULL))
+        {
+            if (!_ident)
+                throw bad_alloc();
+        }
+
+        Identity::Identity(Identity& second)
+            : _ident(identity_dup(second._ident))
+        {
+            if (!_ident)
+                throw bad_alloc();
+        }
+
+        Identity::~Identity()
+        {
+            free_identity(_ident);
+        }
+
+        Identity::operator pEp_identity *()
+        {
+            if (!_ident)
+                throw bad_cast();
+            return _ident;
+        }
+
+        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.data(), 2);
+        }
+
+        string Identity::lang()
+        {
+            return _ident->lang;
+        }
+    }
+}
+

src/Identity.hh

@@ -0,0 +1,46 @@
+#pragma once
+
+#include <pEp/pEpEngine.h>
+#include <string>
+#include "str_attr.hh"
+
+namespace pEp {
+    namespace PythonAdapter {
+        using namespace utility;
+
+        class Identity {
+            pEp_identity *_ident;
+
+        public:
+            Identity();
+            Identity(Identity& second);
+            ~Identity();
+            operator pEp_identity *();
+
+            void address(string value) { str_attr(_ident->address, value); }
+            string address() { return str_attr(_ident->address); }
+
+            void fpr(string value) { str_attr(_ident->fpr, value); }
+            string fpr() { return str_attr(_ident->fpr); }
+
+            void user_id(string value) { str_attr(_ident->user_id, value); }
+            string user_id() { return str_attr(_ident->user_id); }
+
+            void username(string value) { str_attr(_ident->username, value); }
+            string username() { return str_attr(_ident->username); }
+
+            void comm_type(PEP_comm_type value) { _ident->comm_type = value; };
+            PEP_comm_type comm_type() { return _ident->comm_type; }
+
+            void lang(std::string value);
+            std::string lang();
+
+            void me(bool value) { _ident->me = value; }
+            bool me() { return _ident->me; }
+
+            void me(identity_flags_t flags) { _ident->flags = flags; }
+            identity_flags_t flags() { return _ident->flags; }
+        };
+    }
+}
+

src/converting.cc

@@ -1,11 +0,0 @@
-#include "converting.hh"
-#include <new>
-#include <stdexcept>
-
-namespace pEp {
-    namespace utility {
-        using namespace std;
-
-    }
-}
-

src/converting.hh

@@ -1,12 +0,0 @@
-#pragma once
-
-#include <Python.h>
-#include <pEp/pEpEngine.h>
-#include <pEp/message_api.h>
-
-namespace pEp {
-    namespace utility {
-
-    }
-}
-

src/pEpmodule.cc

@@ -1,34 +1,24 @@
 #include "pEpmodule.hh"
 #include <string>
+#include <pEp/pEpEngine.h>
 
 namespace pEp {
     namespace PythonAdapter {
         using namespace std;
 
-        PyObject *about(PyObject *self, PyObject *args)
+        string about(void)
         {
             string version = string(version_string) + "\np≡p version "
                 + PEP_VERSION + "\n";
-            return PyUnicode_FromString(version.c_str());
+            return version;
         }
     }
-
-    PEP_SESSION session;
-
-    void module_free(void *)
-    {
-        release(session);
-    }
 }
 
-using namespace pEp;
-
-PyMODINIT_FUNC PyInit_pEp(void)
+BOOST_PYTHON_MODULE(pEp)
 {
-    PEP_STATUS status = init(&session);
-    if (status != PEP_STATUS_OK)
-        return NULL;
-
-    return PyModule_Create(&pEpmodule);
+    using namespace boost::python;
+    using namespace pEp::PythonAdapter;
+    def("about", about);
 }
 

src/pEpmodule.hh

@@ -1,36 +1,12 @@
 #pragma once
 
-#include <Python.h>
-#include <pEp/pEpEngine.h>
+#include <boost/python.hpp>
 
 namespace pEp {
     namespace PythonAdapter {
+        using namespace std;
         const char *version_string = "p≡p Python adapter version 0.1";
-
-        PyObject *about(PyObject *self, PyObject *args);
+        string about(void);
     }
-
-    void module_free(void *);
-
-    struct PyMethodDef pEpMethods[] = {
-        {"about", pEp::PythonAdapter::about, METH_VARARGS, "about p≡p"},
-        {NULL, NULL, 0, NULL}
-    };
-
-    struct PyModuleDef pEpmodule = {
-        PyModuleDef_HEAD_INIT,
-        "pEp",
-        "p≡p Python adapter",
-        -1,
-        pEpMethods,
-        NULL,
-        NULL,
-        NULL,
-        pEp::module_free
-    };
-
-    extern PEP_SESSION session;
 }
 
-PyMODINIT_FUNC PyInit_pEp(void);
-

src/str_attr.cc

@@ -0,0 +1,24 @@
+#include "str_attr.hh"
+#include <stdlib.h>
+
+namespace pEp {
+    namespace utility {
+        using namespace std;
+
+        void str_attr(char *&str, string value)
+        {
+            free(str);
+            str = strdup(value.c_str());
+            if (!str)
+                throw bad_alloc();
+        }
+
+        string str_attr(char *&str)
+        {
+            if (!str)
+                return string("");
+            return string(str);
+        }
+    }
+}
+

src/str_attr.hh

@@ -0,0 +1,13 @@
+#pragma once
+
+#include <string>
+
+namespace pEp {
+    namespace utility {
+        using namespace std;
+
+        void str_attr(char *&str, string value);
+        string str_attr(char *&str);
+    }
+}
+