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38 lines
860 B
C
38 lines
860 B
C
#include <easysock.h>
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#include "message_helpers.h"
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char* fetch_dest_user_string(char* message) {
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char* token = malloc (sizeof(char) * strlen(message));
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token = strtok(message," \r\n");
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if (strcmp(token,"TO:") == 0) {
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token = strtok(NULL," \r\n");
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} else {
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return NULL;
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}
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return token;
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}
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char* fetch_sender_user_string(char* message) {
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fetch_generic_string("IAM",message);
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}
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char* fetch_generic_string(char* indicator, char* message) {
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char* token = malloc (sizeof(char) * strlen(message));
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char* string_to_search = malloc(strlen(indicator) + 1);
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strcpy(string_to_search,indicator);
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strcat(string_to_search,":");
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token = strtok(message," r\n");
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if (strcmp(token,string_to_search) == 0) {
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token = strtok(NULL," \r\n");
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} else {
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return NULL;
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}
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return token;
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}
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