61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
|
+
+
+
+
+
+
|
{
@throw [OFNotImplementedException newWithClass: isa
selector: _cmd];
}
- (OFString*)readLine
{
return [self readLineWithEncoding: OF_STRING_ENCODING_UTF_8];
}
- (OFString*)readLineWithEncoding: (enum of_string_encoding)encoding
{
size_t i, len;
char *ret_c, *tmp, *tmp2;
OFString *ret;
/* Look if there's a line or \0 in our cache */
if (cache != NULL) {
for (i = 0; i < cache_len; i++) {
if (OF_UNLIKELY(cache[i] == '\n' ||
cache[i] == '\0')) {
ret = [OFString stringWithCString: cache
encoding: encoding
length: i];
tmp = [self allocMemoryWithSize: cache_len -
i - 1];
memcpy(tmp, cache + i + 1, cache_len - i - 1);
[self freeMemory: cache];
|
97
98
99
100
101
102
103
104
105
106
107
108
109
110
|
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
|
+
|
if ([self atEndOfStream]) {
[self freeMemory: tmp];
if (cache == NULL)
return nil;
ret = [OFString stringWithCString: cache
encoding: encoding
length: cache_len];
[self freeMemory: cache];
cache = NULL;
cache_len = 0;
return ret;
|
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
|
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
|
-
+
+
|
cache = NULL;
cache_len = 0;
}
[self freeMemory: tmp];
@try {
ret = [OFString
stringWithCString: ret_c];
stringWithCString: ret_c
encoding: encoding];
} @finally {
[self freeMemory: ret_c];
}
return ret;
}
}
|