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sdp代码重构, 增加addItem和addAttr

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This commit is contained in:
cqm
2022-05-18 09:56:53 +08:00
parent 9d9315d8c6
commit 2b29e58f71
2 changed files with 80 additions and 78 deletions
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39
webrtc/Sdp.h
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@@ -491,25 +491,18 @@ public:
class RtcSdpBase {
public:
std::vector<SdpItem::Ptr> items;
void addItem(SdpItem::Ptr item) { items.push_back(item); }
void addAttr(SdpItem::Ptr attr) {
auto item = std::make_shared<SdpAttr>();
item->detail = std::move(attr);
items.push_back(item);
}
SdpItem::Ptr findItem(char key) const { return getItem(key);}
SdpItem::Ptr findAttr(const char* key) const { return getItem('a', key);}
public:
virtual ~RtcSdpBase() = default;
virtual std::string toString() const;
int getVersion() const;
SdpOrigin getOrigin() const;
std::string getSessionName() const;
std::string getSessionInfo() const;
SdpTime getSessionTime() const;
SdpConnection getConnection() const;
SdpBandwidth getBandwidth() const;
std::string getUri() const;
std::string getEmail() const;
std::string getPhone() const;
std::string getTimeZone() const;
std::string getEncryptKey() const;
std::string getRepeatTimes() const;
RtpDirection getDirection() const;
template<typename cls>
@@ -534,8 +527,8 @@ public:
template<typename cls>
std::vector<cls> getAllItem(char key_c, const char *attr_key = nullptr) const {
std::vector<cls> ret;
std::string key(1, key_c);
for (auto item : items) {
std::string key(1, key_c);
if (strcasecmp(item->getKey(), key.data()) == 0) {
if (!attr_key) {
auto c = std::dynamic_pointer_cast<cls>(item);
@@ -560,7 +553,21 @@ public:
class RtcSessionSdp : public RtcSdpBase{
public:
using Ptr = std::shared_ptr<RtcSessionSdp>;
int getVersion() const;
SdpOrigin getOrigin() const;
std::string getSessionName() const;
std::string getSessionInfo() const;
SdpTime getSessionTime() const;
SdpConnection getConnection() const;
SdpBandwidth getBandwidth() const;
std::string getUri() const;
std::string getEmail() const;
std::string getPhone() const;
std::string getTimeZone() const;
std::string getEncryptKey() const;
std::string getRepeatTimes() const;
std::vector<RtcSdpBase> medias;
void parse(const std::string &str);
std::string toString() const override;