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Legacy connection wip

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This commit is contained in:
KimLS
2016-11-07 21:03:06 -08:00
parent 3e38055f20
commit f07b5d9032
26 changed files with 384 additions and 170 deletions
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common/net/packet.h
+20 -17
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@@ -13,7 +13,7 @@ namespace EQ {
class Packet
{
public:
Packet() { }
Packet() : m_stream(std::ios::out | std::ios::binary) { }
virtual ~Packet() { }
virtual const void *Data() const = 0;
@@ -36,11 +36,11 @@ namespace EQ {
template<typename T>
void PutSerialize(size_t offset, const T &value) {
std::stringstream buffer(std::ios::in | std::ios::out | std::ios::binary);
cereal::BinaryOutputArchive output(buffer);
m_stream.clear();
cereal::BinaryOutputArchive output(m_stream);
output(value);
auto str = buffer.str();
auto &str = m_stream.str();
if (Length() < offset + str.length()) {
if (!Resize(offset + str.length())) {
throw std::out_of_range("Packet::PutSerialize(), could not resize packet and would of written past the end.");
@@ -80,38 +80,41 @@ namespace EQ {
std::string ToString() const;
std::string ToString(size_t line_length) const;
protected:
std::stringstream m_stream;
};
class ReadOnlyPacket : public Packet
class StaticPacket : public Packet
{
public:
ReadOnlyPacket(void *data, size_t size) { m_data = data; m_data_length = size; }
virtual ~ReadOnlyPacket() { }
ReadOnlyPacket(const ReadOnlyPacket &o) { m_data = o.m_data; m_data_length = o.m_data_length; }
ReadOnlyPacket& operator=(const ReadOnlyPacket &o) { m_data = o.m_data; m_data_length = o.m_data_length; return *this; }
ReadOnlyPacket(ReadOnlyPacket &&o) { m_data = o.m_data; m_data_length = o.m_data_length; }
StaticPacket(void *data, size_t size) { m_data = data; m_data_length = size; m_max_data_length = size; }
virtual ~StaticPacket() { }
StaticPacket(const StaticPacket &o) { m_data = o.m_data; m_data_length = o.m_data_length; }
StaticPacket& operator=(const StaticPacket &o) { m_data = o.m_data; m_data_length = o.m_data_length; return *this; }
StaticPacket(StaticPacket &&o) { m_data = o.m_data; m_data_length = o.m_data_length; }
virtual const void *Data() const { return m_data; }
virtual void *Data() { return m_data; }
virtual size_t Length() const { return m_data_length; }
virtual size_t Length() { return m_data_length; }
virtual bool Clear() { return false; }
virtual bool Resize(size_t new_size) { return false; }
virtual bool Resize(size_t new_size);
virtual void Reserve(size_t new_size) { }
protected:
void *m_data;
size_t m_data_length;
size_t m_max_data_length;
};
class WritablePacket : public Packet
class DynamicPacket : public Packet
{
public:
WritablePacket() { }
virtual ~WritablePacket() { }
WritablePacket(WritablePacket &&o) { m_data = std::move(o.m_data); }
WritablePacket(const WritablePacket &o) { m_data = o.m_data; }
WritablePacket& operator=(const WritablePacket &o) { m_data = o.m_data; return *this; }
DynamicPacket() { }
virtual ~DynamicPacket() { }
DynamicPacket(DynamicPacket &&o) { m_data = std::move(o.m_data); }
DynamicPacket(const DynamicPacket &o) { m_data = o.m_data; }
DynamicPacket& operator=(const DynamicPacket &o) { m_data = o.m_data; return *this; }
virtual const void *Data() const { return &m_data[0]; }
virtual void *Data() { return &m_data[0]; }