Adding StdIO classes.

1 files changed, 72 insertions, 0 deletions

diff --git a/src/StdIO.cc b/src/StdIO.cc
new file mode 100644
index 0000000..ccdeac2
--- /dev/null
+++ b/src/StdIO.cc
@@ -0,0 +1,72 @@
+#include "StdIO.h"
+
+/** stdin **/
+Balau::StdIN::StdIN() {
+    setFD(0);
+}
+
+const char * Balau::StdIN::getName() {
+    return "stdin";
+}
+
+void Balau::StdIN::close() throw (GeneralException) {
+    ::close(0);
+    internalClose();
+}
+
+ssize_t Balau::StdIN::recv(int sockfd, void *buf, size_t len, int flags) {
+    IAssert(sockfd == 0, "StdIN::recv called, but not on stdin");
+
+    return ::read(0, buf, len);
+}
+
+ssize_t Balau::StdIN::send(int sockfd, const void *buf, size_t len, int flags) {
+    return 0;
+}
+
+/** stdout **/
+Balau::StdOUT::StdOUT() {
+    setFD(1);
+}
+
+const char * Balau::StdOUT::getName() {
+    return "stdout";
+}
+
+void Balau::StdOUT::close() throw (GeneralException) {
+    ::close(1);
+    internalClose();
+}
+
+ssize_t Balau::StdOUT::recv(int sockfd, void *buf, size_t len, int flags) {
+    return 0;
+}
+
+ssize_t Balau::StdOUT::send(int sockfd, const void *buf, size_t len, int flags) {
+    IAssert(sockfd == 1, "StdOUT::send called, but not on stdout");
+    return ::write(1, buf, len);
+}
+
+/** stderr **/
+Balau::StdERR::StdERR() {
+    setFD(2);
+}
+
+const char * Balau::StdERR::getName() {
+    return "stderr";
+}
+
+void Balau::StdERR::close() throw (GeneralException) {
+    ::close(2);
+    internalClose();
+}
+
+ssize_t Balau::StdERR::recv(int sockfd, void *buf, size_t len, int flags) {
+    return 0;
+}
+
+ssize_t Balau::StdERR::send(int sockfd, const void *buf, size_t len, int flags) {
+    IAssert(sockfd == 2, "StdERR::send called, but not on stderr");
+    return ::write(2, buf, len);
+}
+