LDAP Login, Makefile, Output Color
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parent
7afb97993e
commit
ddada8bb82
91
client.c
91
client.c
@ -54,26 +54,68 @@ int main (int argc, char **argv) {
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if (connect ( create_socket, (struct sockaddr *) &address, sizeof (address)) == 0)
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{
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printf ("Connection with server (%s) established\n", inet_ntoa (address.sin_addr));
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printf ("\x1b[32mConnection with server (%s) established\n\x1b[0m", inet_ntoa (address.sin_addr));
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size=recv(create_socket,buffer,BUF-1, 0);
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if (size>0)
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{
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buffer[size]= '\0';
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printf("%s",buffer);
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printf("\x1b[36m%s\x1b[0m",buffer);
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}
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}
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else
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{
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perror("Connect error - no server available");
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perror("\x1b[31mConnect error - no server available\x1b[0m");
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return EXIT_FAILURE;
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}
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bool login = false;
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do {
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//command vom user überprüfen
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char command[6] = "";
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printf ("\nEnter Command: \n");
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fgets (command, 6, stdin);
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char command[7] = "";
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printf ("\n\x1b[35mEnter Command:\x1b[0m \n");
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fgets (command, 7, stdin);
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if (startsWith("login", command) == true && login == false)
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{
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char username[10] = "";
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char pw[50] = "";
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char bufferString[BUF] = "";
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strcpy(bufferString, "login;");
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//User Dateneingabe und daten einlesen
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printf("\x1b[35m<Username max. 8 Zeichen>\x1b[0m\n");
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fgets (username, 10, stdin);
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printf("\x1b[35m<Passwort max. 50 Zeichen>\x1b[0m\n");
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fgets (pw, 50, stdin);
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strcat(bufferString, username);
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strcat(bufferString, ";");
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strcat(bufferString, pw);
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remN(bufferString);
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send(create_socket, bufferString, strlen (bufferString), 0);
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//Response vom Server (OK oder ERR) empfangen und ausgeben
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char readBuffer[BUF] = "";
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read(create_socket , readBuffer, 1024);
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printf("\n%s\n", readBuffer);
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if (strncmp(readBuffer, "OK", 2) == 0)
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{
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login = true;
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}
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}else if (login == false && startsWith("quit", command) == true)
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{
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strcpy(buffer, "quit\n");
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}else if (login == false)
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{
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printf("\x1b[33mBitte zuerst <login> eingeben. Erst danach können sie auf das Program zugreifen!\x1b[0m\n");
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}
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if(login == true){
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//je nach command wird was audgeführt
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if(startsWith("send", command) == true) {
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@ -87,16 +129,16 @@ int main (int argc, char **argv) {
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strcat(bufferString, "send");
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//User Dateneingabe und daten einlesen
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printf("<Sender max. 8 Zeichen>\n");
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printf("\x1b[35m<Sender max. 8 Zeichen>\x1b[0m\n");
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fgets (sender, 8, stdin);
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printf("<Empfänger max. 8 Zeichen>\n");
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printf("\x1b[35m<Empfänger max. 8 Zeichen>\x1b[0m\n");
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fgets (empfaenger, 8, stdin);
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printf("<Betreff max. 80 Zeichen>\n");
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printf("\x1b[35m<Betreff max. 80 Zeichen>\x1b[0m\n");
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fgets (betreff, 80, stdin);
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printf("<Nachricht, beliebige Anzahl an Zeilen>\n");
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printf("\x1b[35m<Nachricht, beliebige Anzahl an Zeilen>\x1b[0m\n");
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fgets (nachricht, 80, stdin);
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//Buffer formatieren
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@ -114,7 +156,7 @@ int main (int argc, char **argv) {
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//Response vom Server (OK oder ERR) empfangen und ausgeben
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char readBuffer[BUF] = "";
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int valread = read(create_socket , readBuffer, 1024);
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read(create_socket , readBuffer, 1024);
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printf("\n%s\n", readBuffer);
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}
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@ -125,9 +167,9 @@ int main (int argc, char **argv) {
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char p[20] = "";
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int counter = 0;
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printf("<Username max. 8 Zeichen>\n");
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printf("\x1b[35m<Username max. 8 Zeichen>\x1b[0m\n");
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fgets (username, 8, stdin);
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printf("<Posteingang oder Postausgang>\n");
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printf("\x1b[35m<Posteingang oder Postausgang>\x1b[0m\n");
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fgets (p, 20, stdin);
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strcat(bufferString, ";");
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@ -139,7 +181,7 @@ int main (int argc, char **argv) {
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send(create_socket, bufferString, strlen (bufferString), 0);
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char readBuffer[BUF] = "";
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int valread = read(create_socket , readBuffer, 1024);
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read(create_socket , readBuffer, 1024);
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char delimiter[] = ";";
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char *ptr;
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@ -157,7 +199,7 @@ int main (int argc, char **argv) {
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}
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else if (counter == 0) {
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printf("<Anzahl der Nachrichten für den User: %s>\n", ptr);
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printf("\x1b[35m<Anzahl der Nachrichten für den User: %s>\x1b[0m\n", ptr);
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}
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else {
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@ -179,11 +221,11 @@ int main (int argc, char **argv) {
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char nid[80] = "";
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char folder[20] = "";
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printf("<Username max. 8 Zeichen>\n");
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printf("\x1b[35m<Username max. 8 Zeichen>\x1b[0m\n");
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fgets (username, 8, stdin);
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printf("<posteingang oder postausgang>\n");
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printf("\x1b[35m<posteingang oder postausgang>\x1b[0m\n");
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fgets (folder, 20, stdin);
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printf("<Nachrichten-Nummer>\n");
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printf("\x1b[35m<Nachrichten-Nummer>\x1b[0m\n");
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fgets (nid, 80, stdin);
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strcat(bufferString, ";");
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@ -201,7 +243,7 @@ int main (int argc, char **argv) {
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//strcpy(buffer, "");
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//buffer[size]= '\0';
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char readBuffer[BUF] = "";
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int valread = read(create_socket , readBuffer, 1000);
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read(create_socket , readBuffer, 1000);
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printf("\n%s\n", readBuffer );
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}
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@ -214,11 +256,11 @@ int main (int argc, char **argv) {
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char bufferString[BUF] = "del";
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char p[20] = "";
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printf("<Username max. 8 Zeichen>\n");
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printf("\x1b[35m<Username max. 8 Zeichen>\x1b[0m\n");
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fgets (username, 8, stdin);
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printf("<Posteingang oder Postausgang>\n");
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printf("\x1b[35m<Posteingang oder Postausgang>\x1b[0m\n");
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fgets (p, 20, stdin);
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printf("<Nachrichten-Nummer>\n");
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printf("\x1b[35m<Nachrichten-Nummer>\x1b[0m\n");
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fgets (nachrichtennummer, 80, stdin);
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strcat(bufferString, ";");
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@ -232,7 +274,7 @@ int main (int argc, char **argv) {
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send(create_socket, bufferString, strlen (bufferString), 0);
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char readBuffer[BUF] = "";
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int valread = read(create_socket , readBuffer, 1024);
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read(create_socket , readBuffer, 1024);
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printf("\n%s\n", readBuffer );
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}
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@ -244,6 +286,7 @@ int main (int argc, char **argv) {
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else {
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printf("DAS IST KEIN COMMAND!!!!!");
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}
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}
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9
makefile
9
makefile
@ -1,7 +1,8 @@
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#Client und Server kompilieren
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all: server.c client.c
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gcc server.c -o server -lpthread
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gcc client.c -o client -lpthread
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gcc -Wall -o server server.c -lldap -llber -lpthread
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gcc -Wall -o client client.c -lldap -llber -lpthread
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#Kompilierten Client und Server löschen
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clean: client server
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@ -9,11 +10,11 @@ clean: client server
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#Nur den Client kompilieren:
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client: client.c
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gcc client.c -o client -lpthread
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gcc -Wall -o client client.c -lldap -llber -lpthread
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#Nur den Server kompilieren:
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server: server.c
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gcc server.c -o server -lpthread
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gcc -Wall -o server server.c -lldap -llber -lpthread
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#Kompilierten Server löschen
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cleanS: server
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@ -2,6 +2,7 @@
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# Protokoll 🔧
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```
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LOGIN: login;username;passwort
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SEND: send;sender;empänger;betreff;nachricht
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LIST: list:username;postEinAusgang
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READ: read;username;postEinAusgang;nid
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