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Merge pull request #521 from daemitus/ipc3

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goaaats 2021-08-31 20:23:43 +02:00 • committed by GitHub
commit 559b5e2904
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1 changed files with 49 additions and 19 deletions
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68
Dalamud/Plugin/Ipc/Internal/CallGateChannel.cs
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@ -5,6 +5,7 @@ using System.Reflection;
using Dalamud.Plugin.Ipc.Exceptions; using Dalamud.Plugin.Ipc.Exceptions;
using Newtonsoft.Json; using Newtonsoft.Json;
using Serilog;
namespace Dalamud.Plugin.Ipc.Internal namespace Dalamud.Plugin.Ipc.Internal
{ {
@ -111,40 +112,69 @@ namespace Dalamud.Plugin.Ipc.Internal
{ {
var arg = args[i]; var arg = args[i];
var paramType = paramTypes[i]; var paramType = paramTypes[i];
if (arg.GetType() != paramType)
var argType = arg.GetType();
if (argType != paramType)
{
// check the inheritance tree
var baseTypes = this.GenerateTypes(argType.BaseType);
if (baseTypes.Any(t => t == paramType))
{
// The source type inherits from the destination type
continue;
}
args[i] = this.ConvertObject(arg, paramType); args[i] = this.ConvertObject(arg, paramType);
}
}
}
private IEnumerable<Type> GenerateTypes(Type type)
{
while (type != null && type != typeof(object))
{
yield return type;
type = type.BaseType;
} }
} }
private object? ConvertObject(object? obj, Type type) private object? ConvertObject(object? obj, Type type)
{ {
if (type.IsInterface) var json = JsonConvert.SerializeObject(obj);
try
{ {
var sourceType = obj.GetType(); return JsonConvert.DeserializeObject(json, type);
var fieldNames = sourceType.GetFields(BindingFlags.Public | BindingFlags.Instance) }
.Select(f => f.Name); catch (Exception)
var propNames = sourceType.GetProperties(BindingFlags.Public | BindingFlags.Instance) {
.Select(p => p.Name); Log.Verbose($"Could not convert {obj.GetType().Name} to {type.Name}, will look for compatible type instead");
}
var assignableTypes = type.Assembly.GetTypes() // If type -> type fails, try to find an object that matches.
.Where(t => type.IsAssignableFrom(t) && type != t) var sourceType = obj.GetType();
.ToArray(); var fieldNames = sourceType.GetFields(BindingFlags.Public | BindingFlags.Instance)
.Select(f => f.Name);
var propNames = sourceType.GetProperties(BindingFlags.Public | BindingFlags.Instance)
.Select(p => p.Name);
foreach (var assignableType in assignableTypes) var assignableTypes = type.Assembly.GetTypes()
.Where(t => type.IsAssignableFrom(t) && type != t)
.ToArray();
foreach (var assignableType in assignableTypes)
{
var matchesFields = assignableType.GetFields().All(f => fieldNames.Contains(f.Name));
var matchesProps = assignableType.GetProperties().All(p => propNames.Contains(p.Name));
if (matchesFields && matchesProps)
{ {
var matchesFields = assignableType.GetFields().All(f => fieldNames.Contains(f.Name)); type = assignableType;
var matchesProps = assignableType.GetProperties().All(p => propNames.Contains(p.Name)); break;
if (matchesFields && matchesProps)
{
type = assignableType;
break;
}
} }
} }
try try
{ {
var json = JsonConvert.SerializeObject(obj);
return JsonConvert.DeserializeObject(json, type); return JsonConvert.DeserializeObject(json, type);
} }
catch (Exception ex) catch (Exception ex)