From 0a19c2dedcaaa177b420eac99149515d84508204 Mon Sep 17 00:00:00 2001
From: jwijenbergh <jeroenwijenbergh@protonmail.com>
Date: Mon, 26 Sep 2022 16:47:35 +0200
Subject: Python: Move from src/ to eduvpn_common/ and absolufy imports

---
 wrappers/python/eduvpn_common/server.py | 175 ++++++++++++++++++++++++++++++++
 1 file changed, 175 insertions(+)
 create mode 100644 wrappers/python/eduvpn_common/server.py

(limited to 'wrappers/python/eduvpn_common/server.py')

diff --git a/wrappers/python/eduvpn_common/server.py b/wrappers/python/eduvpn_common/server.py
new file mode 100644
index 0000000..470f704
--- /dev/null
+++ b/wrappers/python/eduvpn_common/server.py
@@ -0,0 +1,175 @@
+from eduvpn_common import lib, cServer, cServers, cServerLocations, cServerProfiles
+from ctypes import cast, POINTER, c_char_p
+from datetime import datetime
+
+
+class Profile:
+    def __init__(self, identifier, display_name, default_gateway: bool):
+        self.identifier = identifier
+        self.display_name = display_name
+        self.default_gateway = default_gateway
+
+    def __str__(self):
+        return self.display_name
+
+
+class Profiles:
+    def __init__(self, profiles, current):
+        self.profiles = profiles
+        self.current_index = current
+
+    @property
+    def current(self):
+        if self.current_index < len(self.profiles):
+            return self.profiles[self.current_index]
+        return None
+
+
+class Server:
+    def __init__(self, url, display_name, profiles=None, expire_time=0):
+        self.url = url
+        self.display_name = display_name
+        self.profiles = profiles
+        self.current_profile = None
+        self.expire_time = datetime.fromtimestamp(expire_time)
+
+    def __str__(self):
+        return self.display_name
+
+
+class InstituteServer(Server):
+    def __init__(self, url, display_name, support_contact, profiles, expire_time):
+        super().__init__(url, display_name, profiles, expire_time)
+        self.support_contact = support_contact
+
+
+class SecureInternetServer(Server):
+    def __init__(
+        self,
+        org_id,
+        display_name,
+        support_contact,
+        profiles,
+        expire_time,
+        country_code,
+    ):
+        super().__init__(org_id, display_name, profiles, expire_time)
+        self.org_id = org_id
+        self.support_contact = support_contact
+        self.country_code = country_code
+
+
+def get_type_for_str(type_str: str):
+    if type_str == "secure_internet":
+        return SecureInternetServer
+    if type_str == "custom_server":
+        return Server
+    return InstituteServer
+
+
+def get_profiles(ptr):
+    if not ptr:
+        return []
+    profiles = []
+    _profiles = ptr.contents
+    current_profile = _profiles.current
+    if not _profiles.profiles:
+        return []
+    for i in range(_profiles.total_profiles):
+        if not _profiles.profiles[i]:
+            continue
+        profile = _profiles.profiles[i].contents
+        profiles.append(
+            Profile(
+                profile.identifier.decode("utf-8"),
+                profile.display_name.decode("utf-8"),
+                profile.default_gateway == 1,
+            )
+        )
+    return Profiles(profiles, current_profile)
+
+
+def get_server(ptr, _type=None):
+    if not ptr:
+        return None
+
+    current_server = ptr.contents
+    if _type is None:
+        _type = get_type_for_str(current_server.server_type.decode("utf-8"))
+
+    identifier = current_server.identifier.decode("utf-8")
+    display_name = current_server.display_name.decode("utf-8")
+
+    if _type is not Server:
+        support_contact = []
+        for i in range(current_server.total_support_contact):
+            support_contact.append(current_server.support_contact[i].decode("utf-8"))
+    profiles = get_profiles(current_server.profiles)
+    if _type is SecureInternetServer:
+        return SecureInternetServer(
+            identifier,
+            display_name,
+            support_contact,
+            profiles,
+            current_server.expire_time,
+            current_server.country_code.decode("utf-8"),
+        )
+    if _type is InstituteServer:
+        return InstituteServer(
+            identifier,
+            display_name,
+            support_contact,
+            profiles,
+            current_server.expire_time,
+        )
+    return Server(identifier, display_name, profiles, current_server.expire_time)
+
+
+def get_transition_server(ptr):
+    server = get_server(cast(ptr, POINTER(cServer)))
+    lib.FreeServer(ptr)
+    return server
+
+
+def get_transition_profiles(ptr):
+    profiles = get_profiles(cast(ptr, POINTER(cServerProfiles)))
+    lib.FreeProfiles(ptr)
+    return profiles
+
+
+def get_servers(ptr):
+    if ptr:
+        returned = []
+        servers = cast(ptr, POINTER(cServers)).contents
+        if servers.custom_servers:
+            for i in range(servers.total_custom):
+                current = get_server(servers.custom_servers[i], Server)
+                if current is None:
+                    continue
+                returned.append(current)
+
+        if servers.institute_servers:
+            for i in range(servers.total_institute):
+                current = get_server(servers.institute_servers[i], InstituteServer)
+                if current is None:
+                    continue
+                returned.append(current)
+
+        if servers.secure_internet:
+            current = get_server(servers.secure_internet, SecureInternetServer)
+            if current is not None:
+                returned.append(current)
+        lib.FreeServers(ptr)
+        return returned
+    return None
+
+
+def get_locations(ptr):
+    if ptr:
+        locations = cast(ptr, POINTER(cServerLocations)).contents
+        location_list = []
+        for i in range(locations.total_locations):
+            location_list.append(locations.locations[i].decode("utf-8"))
+        lib.FreeSecureLocations(ptr)
+        return location_list
+    return None
-- 
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