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masking_key casting fix to resolve aliasing warnings #references 72

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This commit is contained in:
Peter Thorson
2012-02-20 06:56:41 -06:00
parent c2cbe7110d
commit f0365ba42e
3 changed files with 21 additions and 7 deletions
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7
src/messages/data.cpp
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@@ -83,7 +83,7 @@ uint64_t data::process_payload(std::istream& input,uint64_t size) {
void data::process_character(unsigned char c) {
if (m_masking_index >= 0) {
c = c ^ m_masking_key[m_masking_index];
c = c ^ m_masking_key.c[m_masking_index];
m_masking_index = index_value((m_masking_index+1)%4);
}
@@ -127,7 +127,8 @@ void data::validate_payload() {
}
void data::set_masking_key(int32_t key) {
*reinterpret_cast<int32_t*>(m_masking_key) = key;
m_masking_key.i = key;
//*reinterpret_cast<int32_t*>(m_masking_key) = key;
m_masking_index = (key == 0 ? M_MASK_KEY_ZERO : M_BYTE_0);
}
@@ -152,7 +153,7 @@ void data::append_payload(const std::string& payload) {
void data::mask() {
if (m_masking_index >= 0) {
for (std::string::iterator it = m_payload.begin(); it != m_payload.end(); it++) {
(*it) = *it ^ m_masking_key[m_masking_index];
(*it) = *it ^ m_masking_key.c[m_masking_index];
m_masking_index = index_value((m_masking_index+1)%4);
}
}