public static async Task <Task> UserList(
ServerState state,
HTTPRequest request,
Stream body,
IProxyHTTPEncoder encoder)
{
var msg = await Util.ReadJsonObjectFromStreamAsync <Msg>(body, 1024);
var(user, req) = state.AuthenticateMessage <JObject>(msg);
if (user == null)
{
return(await encoder.Response(403, "The user list request was denied due to an authentication failure.")
.ContentType("text/plain")
.CacheControlDoNotCache()
.SendNothing());
}
var users = state.GetUserList();
return(await encoder.Response(200, "OK")
.ContentType_JSON()
.SendJsonFromObject(state.GetUserList()));
}
public static async Task <Task> UserSet(
ServerState state,
HTTPRequest request,
Stream body,
IProxyHTTPEncoder encoder)
{
var msg = await Util.ReadJsonObjectFromStreamAsync <Msg>(body, 1024);
var(user, req) = state.AuthenticateMessage <AuthUserSetRequest>(msg);
if (user == null)
{
return(await encoder.Response(403, "Authentication based on user failed.")
.ContentType("text/plain")
.CacheControlDoNotCache()
.SendNothing());
}
if (!user.admin && user.user != req.user.user)
{
return(await encoder.Response(403, "Disallowed modification of another user.")
.ContentType("text/plain")
.CacheControlDoNotCache()
.SendNothing());
}
if (!await state.SetUser(req.user))
{
return(await encoder.Response(500, "The set user command failed to execute.")
.ContentType("text/plain")
.CacheControlDoNotCache()
.SendNothing());
}
return(await encoder.Response(200, "OK")
.ContentType("text/plain")
.CacheControlDoNotCache()
.SendNothing());
}
public static async Task <Task> UserDelete(
ServerState state,
HTTPRequest request,
Stream body,
IProxyHTTPEncoder encoder)
{
var msg = await Util.ReadJsonObjectFromStreamAsync <Msg>(body, 1024);
var(user, req) = state.AuthenticateMessage <AuthUserDeleteRequest>(msg);
if (user == null)
{
return(await encoder.Response(403, "Authentication failed for the user used.")
.ContentType("text/plain")
.CacheControlDoNotCache()
.SendNothing());
}
if (!user.admin)
{
return(await encoder.Response(403, "Disallowed delete of user by non-administrator.")
.ContentType("text/plain")
.CacheControlDoNotCache()
.SendNothing());
}
if (!await state.DeleteUser(req.username))
{
return(await encoder.Response(500, "The delete user command failed on the server.")
.ContentType("text/plain")
.CacheControlDoNotCache()
.SendNothing());
}
return(await encoder.Response(200, "OK")
.ContentType("text/plain")
.CacheControlDoNotCache()
.SendNothing());
}
