2 * © 2008 by David ‘Bombe’ Roden <bombe@pterodactylus.net>
9 #include "GrowingBuffer.h"
10 #include "GlobalSettings.h"
12 static int getDigits(size_t number) {
21 ED2KLink::ED2KLink(const char* filename, const size_t size, const void* hash) {
22 this->filename = (char*) malloc(strlen(filename));
23 this->hash = malloc(16);
25 strcpy(this->filename, filename);
26 memcpy(this->hash, hash, 16);
29 link = (char*) calloc(13 + (strlen(filename) + 1) + 1 + getDigits(size) + 1 + 32 + 2, 1);
30 sprintf(link, "ed2k://|file|%s|%u|", filename, size);
31 for (int i = 0; i < 16; i++) {
32 sprintf(link + strlen(link), "%02x", *((int*) this->hash + i));
34 sprintf(link + strlen(link), "|/");
35 GlobalSettings::isVerbose() && fprintf(stderr, "[%s:%d] created ed2kLink: %s\n", __FILE__, __LINE__, link);
38 ED2KLink::~ED2KLink() {
50 ED2KLink* ED2KLink::parseED2KLink(const char* buffer) {
51 const char* tempBuffer = buffer;
57 GrowingBuffer growingBuffer;
59 GlobalSettings::isVerbose() && fprintf(stderr, "[%s:%d] trying to parse “%s”...\n", __FILE__, __LINE__, buffer);
61 if (strncmp("ed2k://|file|", buffer, 13)) {
66 while (*tempBuffer != '|') {
67 growingBuffer.write(tempBuffer++, 1);
69 filename = (char*) malloc(growingBuffer.getLimit() + 1);
70 growingBuffer.read(filename, growingBuffer.getLimit());
71 growingBuffer.clear();
74 GlobalSettings::isVerbose() && fprintf(stderr, "[%s:%d] parsed filename: “%s”.\n", __FILE__, __LINE__, filename);
76 while (*tempBuffer != '|') {
77 growingBuffer.write(tempBuffer++, 1);
79 sizeString = (char*) malloc(growingBuffer.getLimit() + 1);
80 growingBuffer.read(sizeString, growingBuffer.getLimit());
81 growingBuffer.clear();
84 size = atol(sizeString);
85 GlobalSettings::isVerbose() && fprintf(stderr, "[%s:%d] parsed size “%s” into %d.\n", __FILE__, __LINE__, sizeString, size);
87 for (hashIndex = 0; hashIndex < 16; hashIndex++, tempBuffer += 2) {
88 sscanf(tempBuffer, "%hhx", hash + hashIndex);
91 return new ED2KLink(filename, size, hash);
94 const char* ED2KLink::getLink() {
98 const char* ED2KLink::getFilename() {
99 return this->filename;
102 const size_t ED2KLink::getSize() {
106 const void* ED2KLink::getHash() {