diff --git a/client/src/session/remote/attribute.cc b/client/src/session/remote/attribute.cc
index 7bf57ec..72d83cd 100644
--- a/client/src/session/remote/attribute.cc
+++ b/client/src/session/remote/attribute.cc
@@ -110,6 +110,41 @@
 				return (attr.getInt32() != 0);
 			};
 
+			if(worker->set) {
+
+				set.asInt32 = [](const Attribute & attr, const void *worker, const int32_t value) {
+
+					const struct Worker * w = (const struct Worker *) worker;
+					int32_t rc;
+
+					IPC::Request(*w->session,true,w->methods->name)
+						.push(value)
+						.call()
+						.pop(rc);
+
+					if(rc) {
+						throw std::system_error((int) rc, std::system_category());
+					}
+
+				};
+
+				set.asUint32 = [](const Attribute & attr, const void *worker, const uint32_t value) {
+
+					const struct Worker * w = (const struct Worker *) worker;
+					int32_t rc;
+
+					IPC::Request(*w->session,true,w->methods->name)
+						.push(value)
+						.call()
+						.pop(rc);
+
+					if(rc) {
+						throw std::system_error((int) rc, std::system_category());
+					}
+
+				};
+
+			}
 
 		}
 
@@ -145,6 +180,40 @@
 				return value;
 			};
 
+			if(worker->set) {
+
+				set.asInt32 = [](const Attribute & attr, const void *worker, const int32_t value) {
+
+					const struct Worker * w = (const struct Worker *) worker;
+					int32_t rc;
+
+					IPC::Request(*w->session,true,w->methods->name)
+						.push(value)
+						.call()
+						.pop(rc);
+
+					if(rc) {
+						throw std::system_error((int) rc, std::system_category());
+					}
+
+				};
+
+				set.asBoolean = [](const Attribute & attr, const void *worker, const bool value) {
+
+					const struct Worker * w = (const struct Worker *) worker;
+					int32_t rc;
+
+					IPC::Request(*w->session,true,w->methods->name)
+						.push(value)
+						.call()
+						.pop(rc);
+
+					if(rc) {
+						throw std::system_error((int) rc, std::system_category());
+					}
+
+				};
+			}
 
 		}
 
@@ -181,6 +250,41 @@
 				return (attr.getUint32() != 0);
 			};
 
+			if(worker->set) {
+
+				set.asInt32 = [](const Attribute & attr, const void *worker, const int32_t value) {
+
+					const struct Worker * w = (const struct Worker *) worker;
+					int32_t rc;
+
+					IPC::Request(*w->session,true,w->methods->name)
+						.push(value)
+						.call()
+						.pop(rc);
+
+					if(rc) {
+						throw std::system_error((int) rc, std::system_category());
+					}
+
+				};
+
+				set.asUint32 = [](const Attribute & attr, const void *worker, const uint32_t value) {
+
+					const struct Worker * w = (const struct Worker *) worker;
+					int32_t rc;
+
+					IPC::Request(*w->session,true,w->methods->name)
+						.push(value)
+						.call()
+						.pop(rc);
+
+					if(rc) {
+						throw std::system_error((int) rc, std::system_category());
+					}
+
+				};
+
+			}
 		}
 	};
 
@@ -191,7 +295,6 @@
 
 			get.asString = [](const Attribute & attr, const void *worker) {
 
-
 				const struct Worker * w = (const struct Worker *) worker;
 				string value;
 
@@ -216,6 +319,57 @@
 
 			};
 
+			if(worker->set) {
+
+				set.asString = [](const Attribute & attr, const void *worker, const char *value) {
+
+					const struct Worker * w = (const struct Worker *) worker;
+					int32_t rc;
+
+					IPC::Request(*w->session,true,w->methods->name)
+						.push(value)
+						.call()
+						.pop(rc);
+
+					if(rc) {
+						throw std::system_error((int) rc, std::system_category());
+					}
+
+				};
+
+				set.asInt32 = [](const Attribute & attr, const void *worker, const int32_t value) {
+
+					const struct Worker * w = (const struct Worker *) worker;
+					int32_t rc;
+
+					IPC::Request(*w->session,true,w->methods->name)
+						.push(std::to_string(value).c_str())
+						.call()
+						.pop(rc);
+
+					if(rc) {
+						throw std::system_error((int) rc, std::system_category());
+					}
+
+				};
+
+				set.asUint32 = [](const Attribute & attr, const void *worker, const uint32_t value) {
+
+					const struct Worker * w = (const struct Worker *) worker;
+					int32_t rc;
+
+					IPC::Request(*w->session,true,w->methods->name)
+						.push(std::to_string(value).c_str())
+						.call()
+						.pop(rc);
+
+					if(rc) {
+						throw std::system_error((int) rc, std::system_category());
+					}
+
+				};
+
+			}
 
 		}
 	};
diff --git a/client/src/testprogram/testprogram.cc b/client/src/testprogram/testprogram.cc
index a60c9ef..377bb86 100644
--- a/client/src/testprogram/testprogram.cc
+++ b/client/src/testprogram/testprogram.cc
@@ -197,13 +197,13 @@
 	//testAttributes(session);
 
 	{
-		TN3270::Host host{"",nullptr,10};
+		TN3270::Host host{":a",nullptr,10};
 
 		cout << "pre: " << host["url"] << endl;
 
-		host["url"] = "http://www.google.com.br";
+		// host["url"] = "http://www.google.com.br";
 
-		cout << "post: " << host["url"] << endl;
+		// cout << "post: " << host["url"] << endl;
 	}
 
 
--
libgit2 0.21.2