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Added jetzt sender und Empfänger ins Dir

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This commit is contained in:
Georg Reisinger
2020-09-30 13:46:28 -07:00
parent 6f7f4eab08
commit c80b787341
1 changed files with 48 additions and 9 deletions
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57
myserver.c
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@ -24,7 +24,7 @@ int writeUsersMessages(char username[1024], int *msgNumbs, int lenght)
{ {
FILE *filePointer; FILE *filePointer;
printf("Start writeUsersMessages() username: %s", username); printf("Start writeUsersMessages() username: %s", username);
//strcat(username, ".bin"); strcat(username, ".bin");
filePointer = fopen(username, "wb"); filePointer = fopen(username, "wb");
/**/ /**/
if (!filePointer) if (!filePointer)
@ -48,9 +48,11 @@ int writeUsersMessages(char username[1024], int *msgNumbs, int lenght)
struct msgNumberArr getUserMessages(char username[1024]) struct msgNumberArr getUserMessages(char username[1024])
{ {
FILE *filePointer; FILE *filePointer;
strcat(username, ".bin"); char filename[1024];
filePointer = fopen(username, "wb"); strcpy(filename, username);
printf("start getUserMessages()\n"); strcat(filename, ".bin");
filePointer = fopen(filename, "wb");
printf("start getUserMessages() Filename: %s, Username: %s\n", filename, username);
if (!filePointer) if (!filePointer)
{ {
printf("\x1B[31User Message Speicher konnte nicht gelesen werden!\x1B[37m\n"); printf("\x1B[31User Message Speicher konnte nicht gelesen werden!\x1B[37m\n");
@ -248,9 +250,11 @@ int writeToFile(char sender[1024], char betreff[1024], char receiver[1024], char
my_record.betreff = betreff; my_record.betreff = betreff;
my_record.msg = message; my_record.msg = message;
printf("Vor useradd() in writeToFile()! sender: %s, msgnumber: %d, msg: %s, betrf: %s, empf: %s\n", sender, msgNumber, message, betreff, receiver); printf("Vor useradd() in writeToFile()! sender: %s, msgnumber: %d, msg: %s, betrf: %s, empf: %s\n", sender, msgNumber, message, betreff, receiver);
int userresult = addUserMessage(sender, msgNumber); int receiverresult = addUserMessage(receiver, msgNumber);
printf("Nach useradd() in writeToFile(): %d", userresult); printf("receiverresult: %d", receiverresult);
if (userresult == 0) int senderresult = addUserMessage(sender, msgNumber);
printf("senderresult: %d", senderresult);
if (senderresult == 0 || receiverresult == 0)
{ {
printf("\x1B[31mKonnte die Nachricht dem User nicht hinzufügen! Das Speichern der Nachricht wird abgebrochen!\x1B[37m\n"); printf("\x1B[31mKonnte die Nachricht dem User nicht hinzufügen! Das Speichern der Nachricht wird abgebrochen!\x1B[37m\n");
return 0; return 0;
@ -391,9 +395,44 @@ int main(int argc, char **argv)
break; break;
} }
} }
else if (strncmp(bufferString, "list", 4) == 0) else if (strncmp(bufferString, "list", 4) == 0 || mode == 2)
{ {
printf("LIST wurde endlich erkannt!\n"); switch (last)
{
case 0:
last += 1;
mode = 2;
printf("\x1B[34m");
printf("->LIST:\x1B[33m %s\x1B[37m\n", bufferString);
bufferString[0] = '\0';
buffer[0] = '\0';
fflush(stdout);
break;
case 1:
last = 0;
mode = 0;
printf("\x1B[34m");
printf("->LIST->Username wurde eingegeben:\x1B[33m %s\x1B[37m\n", bufferString);
char *username;
username = strdup(bufferString);
username[strlen(username)-1] = '\0';
printf("USERNAME: %s ENDE", username);
struct msgNumberArr msgNumbersStruct = getUserMessages(username);
printf("msgnumberstruct lenght: %d", msgNumbersStruct.lenght);
int msgNumbers[1024];
for (int i = 0; i < msgNumbersStruct.lenght; i++)
{
msgNumbers[i] = msgNumbersStruct.index[i];
printf("MSG NUMMBER IN addUserMessage(): %d\n", msgNumbers[i]);
}
bufferString[0] = '\0';
buffer[0] = '\0';
fflush(stdout);
break;
}
} }
else if (strncmp(bufferString, "read", 4) == 0) else if (strncmp(bufferString, "read", 4) == 0)
{ {